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-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4.xml.h126
-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4_crtc.c208
-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4_format.c16
-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4_kms.c19
-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4_kms.h58
-rw-r--r--drivers/gpu/drm/msm/mdp4/mdp4_plane.c30
6 files changed, 307 insertions, 150 deletions
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h b/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
index bbeeebe2db5..9908ffe1c3a 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
+++ b/drivers/gpu/drm/msm/mdp4/mdp4.xml.h
@@ -4,13 +4,13 @@
/* Autogenerated file, DO NOT EDIT manually!
This file was generated by the rules-ng-ng headergen tool in this git repository:
-http://0x04.net/cgit/index.cgi/rules-ng-ng
-git clone git://0x04.net/rules-ng-ng
+http://github.com/freedreno/envytools/
+git clone https://github.com/freedreno/envytools.git
The rules-ng-ng source files this header was generated from are:
- /home/robclark/src/freedreno/envytools/rnndb/msm.xml ( 595 bytes, from 2013-07-05 19:21:12)
- /home/robclark/src/freedreno/envytools/rnndb/freedreno_copyright.xml ( 1453 bytes, from 2013-03-31 16:51:27)
-- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-08-16 22:16:36)
+- /home/robclark/src/freedreno/envytools/rnndb/mdp4/mdp4.xml ( 19332 bytes, from 2013-10-07 16:36:48)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/dsi.xml ( 11712 bytes, from 2013-08-17 17:13:43)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/sfpb.xml ( 344 bytes, from 2013-08-11 19:26:32)
- /home/robclark/src/freedreno/envytools/rnndb/dsi/mmss_cc.xml ( 1544 bytes, from 2013-08-16 19:17:05)
@@ -42,28 +42,28 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-enum mpd4_bpc {
+enum mdp4_bpc {
BPC1 = 0,
BPC5 = 1,
BPC6 = 2,
BPC8 = 3,
};
-enum mpd4_bpc_alpha {
+enum mdp4_bpc_alpha {
BPC1A = 0,
BPC4A = 1,
BPC6A = 2,
BPC8A = 3,
};
-enum mpd4_alpha_type {
+enum mdp4_alpha_type {
FG_CONST = 0,
BG_CONST = 1,
FG_PIXEL = 2,
BG_PIXEL = 3,
};
-enum mpd4_pipe {
+enum mdp4_pipe {
VG1 = 0,
VG2 = 1,
RGB1 = 2,
@@ -73,13 +73,13 @@ enum mpd4_pipe {
VG4 = 6,
};
-enum mpd4_mixer {
+enum mdp4_mixer {
MIXER0 = 0,
MIXER1 = 1,
MIXER2 = 2,
};
-enum mpd4_mixer_stage_id {
+enum mdp4_mixer_stage_id {
STAGE_UNUSED = 0,
STAGE_BASE = 1,
STAGE0 = 2,
@@ -194,56 +194,56 @@ static inline uint32_t MDP4_DISP_INTF_SEL_EXT(enum mdp4_intf val)
#define REG_MDP4_LAYERMIXER2_IN_CFG 0x000100f0
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT 0
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT 4
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT 8
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT 12
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT 16
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT 20
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT 24
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER2_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT 28
-static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER2_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER2_IN_CFG_PIPE7__MASK;
}
@@ -254,56 +254,56 @@ static inline uint32_t MDP4_LAYERMIXER2_IN_CFG_PIPE7(enum mpd4_mixer_stage_id va
#define REG_MDP4_LAYERMIXER_IN_CFG 0x00010100
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK 0x00000007
#define MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT 0
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE0(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE0__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE0__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1 0x00000008
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK 0x00000070
#define MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT 4
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE1(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE1__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE1__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1 0x00000080
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK 0x00000700
#define MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT 8
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE2(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE2__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE2__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1 0x00000800
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK 0x00007000
#define MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT 12
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE3(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE3__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE3__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1 0x00008000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK 0x00070000
#define MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT 16
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE4(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE4__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE4__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1 0x00080000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK 0x00700000
#define MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT 20
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE5(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE5__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE5__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1 0x00800000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK 0x07000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT 24
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE6(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE6__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE6__MASK;
}
#define MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1 0x08000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK 0x70000000
#define MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT 28
-static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mpd4_mixer_stage_id val)
+static inline uint32_t MDP4_LAYERMIXER_IN_CFG_PIPE7(enum mdp4_mixer_stage_id val)
{
return ((val) << MDP4_LAYERMIXER_IN_CFG_PIPE7__SHIFT) & MDP4_LAYERMIXER_IN_CFG_PIPE7__MASK;
}
@@ -369,7 +369,7 @@ static inline uint32_t REG_MDP4_OVLP_STAGE(uint32_t i0, uint32_t i1) { return 0x
static inline uint32_t REG_MDP4_OVLP_STAGE_OP(uint32_t i0, uint32_t i1) { return 0x00000000 + __offset_OVLP(i0) + __offset_STAGE(i1); }
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK 0x00000003
#define MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT 0
-static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mpd4_alpha_type val)
+static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_FG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_FG_ALPHA__MASK;
}
@@ -377,7 +377,7 @@ static inline uint32_t MDP4_OVLP_STAGE_OP_FG_ALPHA(enum mpd4_alpha_type val)
#define MDP4_OVLP_STAGE_OP_FG_MOD_ALPHA 0x00000008
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK 0x00000030
#define MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT 4
-static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mpd4_alpha_type val)
+static inline uint32_t MDP4_OVLP_STAGE_OP_BG_ALPHA(enum mdp4_alpha_type val)
{
return ((val) << MDP4_OVLP_STAGE_OP_BG_ALPHA__SHIFT) & MDP4_OVLP_STAGE_OP_BG_ALPHA__MASK;
}
@@ -472,19 +472,19 @@ static inline uint32_t REG_MDP4_DMA(enum mdp4_dma i0) { return 0x00000000 + __of
static inline uint32_t REG_MDP4_DMA_CONFIG(enum mdp4_dma i0) { return 0x00000000 + __offset_DMA(i0); }
#define MDP4_DMA_CONFIG_G_BPC__MASK 0x00000003
#define MDP4_DMA_CONFIG_G_BPC__SHIFT 0
-static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_G_BPC__SHIFT) & MDP4_DMA_CONFIG_G_BPC__MASK;
}
#define MDP4_DMA_CONFIG_B_BPC__MASK 0x0000000c
#define MDP4_DMA_CONFIG_B_BPC__SHIFT 2
-static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_B_BPC__SHIFT) & MDP4_DMA_CONFIG_B_BPC__MASK;
}
#define MDP4_DMA_CONFIG_R_BPC__MASK 0x00000030
#define MDP4_DMA_CONFIG_R_BPC__SHIFT 4
-static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_DMA_CONFIG_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_DMA_CONFIG_R_BPC__SHIFT) & MDP4_DMA_CONFIG_R_BPC__MASK;
}
@@ -601,9 +601,9 @@ static inline uint32_t REG_MDP4_DMA_CSC_POST_LV(enum mdp4_dma i0, uint32_t i1) {
static inline uint32_t REG_MDP4_DMA_CSC_POST_LV_VAL(enum mdp4_dma i0, uint32_t i1) { return 0x00003680 + __offset_DMA(i0) + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mpd4_pipe i0) { return 0x00020000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_SIZE(enum mdp4_pipe i0) { return 0x00020000 + 0x10000*i0; }
#define MDP4_PIPE_SRC_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_SRC_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_SIZE_HEIGHT(uint32_t val)
@@ -617,7 +617,7 @@ static inline uint32_t MDP4_PIPE_SRC_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_SRC_SIZE_WIDTH__SHIFT) & MDP4_PIPE_SRC_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mpd4_pipe i0) { return 0x00020004 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_XY(enum mdp4_pipe i0) { return 0x00020004 + 0x10000*i0; }
#define MDP4_PIPE_SRC_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_SRC_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_SRC_XY_Y(uint32_t val)
@@ -631,7 +631,7 @@ static inline uint32_t MDP4_PIPE_SRC_XY_X(uint32_t val)
return ((val) << MDP4_PIPE_SRC_XY_X__SHIFT) & MDP4_PIPE_SRC_XY_X__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mpd4_pipe i0) { return 0x00020008 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_DST_SIZE(enum mdp4_pipe i0) { return 0x00020008 + 0x10000*i0; }
#define MDP4_PIPE_DST_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_DST_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_SIZE_HEIGHT(uint32_t val)
@@ -645,7 +645,7 @@ static inline uint32_t MDP4_PIPE_DST_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_DST_SIZE_WIDTH__SHIFT) & MDP4_PIPE_DST_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mpd4_pipe i0) { return 0x0002000c + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_DST_XY(enum mdp4_pipe i0) { return 0x0002000c + 0x10000*i0; }
#define MDP4_PIPE_DST_XY_Y__MASK 0xffff0000
#define MDP4_PIPE_DST_XY_Y__SHIFT 16
static inline uint32_t MDP4_PIPE_DST_XY_Y(uint32_t val)
@@ -659,13 +659,13 @@ static inline uint32_t MDP4_PIPE_DST_XY_X(uint32_t val)
return ((val) << MDP4_PIPE_DST_XY_X__SHIFT) & MDP4_PIPE_DST_XY_X__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mpd4_pipe i0) { return 0x00020010 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP0_BASE(enum mdp4_pipe i0) { return 0x00020010 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mpd4_pipe i0) { return 0x00020014 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP1_BASE(enum mdp4_pipe i0) { return 0x00020014 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mpd4_pipe i0) { return 0x00020018 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRCP2_BASE(enum mdp4_pipe i0) { return 0x00020018 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mpd4_pipe i0) { return 0x00020040 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_A(enum mdp4_pipe i0) { return 0x00020040 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_A_P0__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_A_P0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P0(uint32_t val)
@@ -679,7 +679,7 @@ static inline uint32_t MDP4_PIPE_SRC_STRIDE_A_P1(uint32_t val)
return ((val) << MDP4_PIPE_SRC_STRIDE_A_P1__SHIFT) & MDP4_PIPE_SRC_STRIDE_A_P1__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mpd4_pipe i0) { return 0x00020044 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_STRIDE_B(enum mdp4_pipe i0) { return 0x00020044 + 0x10000*i0; }
#define MDP4_PIPE_SRC_STRIDE_B_P2__MASK 0x0000ffff
#define MDP4_PIPE_SRC_STRIDE_B_P2__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P2(uint32_t val)
@@ -693,7 +693,7 @@ static inline uint32_t MDP4_PIPE_SRC_STRIDE_B_P3(uint32_t val)
return ((val) << MDP4_PIPE_SRC_STRIDE_B_P3__SHIFT) & MDP4_PIPE_SRC_STRIDE_B_P3__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mpd4_pipe i0) { return 0x00020048 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_FRAME_SIZE(enum mdp4_pipe i0) { return 0x00020048 + 0x10000*i0; }
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__MASK 0xffff0000
#define MDP4_PIPE_FRAME_SIZE_HEIGHT__SHIFT 16
static inline uint32_t MDP4_PIPE_FRAME_SIZE_HEIGHT(uint32_t val)
@@ -707,28 +707,28 @@ static inline uint32_t MDP4_PIPE_FRAME_SIZE_WIDTH(uint32_t val)
return ((val) << MDP4_PIPE_FRAME_SIZE_WIDTH__SHIFT) & MDP4_PIPE_FRAME_SIZE_WIDTH__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mpd4_pipe i0) { return 0x00020050 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_FORMAT(enum mdp4_pipe i0) { return 0x00020050 + 0x10000*i0; }
#define MDP4_PIPE_SRC_FORMAT_G_BPC__MASK 0x00000003
#define MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT 0
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_G_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_G_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_G_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_B_BPC__MASK 0x0000000c
#define MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT 2
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_B_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_B_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_B_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_R_BPC__MASK 0x00000030
#define MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT 4
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mpd4_bpc val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_R_BPC(enum mdp4_bpc val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_R_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_R_BPC__MASK;
}
#define MDP4_PIPE_SRC_FORMAT_A_BPC__MASK 0x000000c0
#define MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT 6
-static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mpd4_bpc_alpha val)
+static inline uint32_t MDP4_PIPE_SRC_FORMAT_A_BPC(enum mdp4_bpc_alpha val)
{
return ((val) << MDP4_PIPE_SRC_FORMAT_A_BPC__SHIFT) & MDP4_PIPE_SRC_FORMAT_A_BPC__MASK;
}
@@ -750,7 +750,7 @@ static inline uint32_t MDP4_PIPE_SRC_FORMAT_UNPACK_COUNT(uint32_t val)
#define MDP4_PIPE_SRC_FORMAT_UNPACK_ALIGN_MSB 0x00040000
#define MDP4_PIPE_SRC_FORMAT_SOLID_FILL 0x00400000
-static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mpd4_pipe i0) { return 0x00020054 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SRC_UNPACK(enum mdp4_pipe i0) { return 0x00020054 + 0x10000*i0; }
#define MDP4_PIPE_SRC_UNPACK_ELEM0__MASK 0x000000ff
#define MDP4_PIPE_SRC_UNPACK_ELEM0__SHIFT 0
static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM0(uint32_t val)
@@ -776,7 +776,7 @@ static inline uint32_t MDP4_PIPE_SRC_UNPACK_ELEM3(uint32_t val)
return ((val) << MDP4_PIPE_SRC_UNPACK_ELEM3__SHIFT) & MDP4_PIPE_SRC_UNPACK_ELEM3__MASK;
}
-static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mpd4_pipe i0) { return 0x00020058 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mdp4_pipe i0) { return 0x00020058 + 0x10000*i0; }
#define MDP4_PIPE_OP_MODE_SCALEX_EN 0x00000001
#define MDP4_PIPE_OP_MODE_SCALEY_EN 0x00000002
#define MDP4_PIPE_OP_MODE_SRC_YCBCR 0x00000200
@@ -789,36 +789,36 @@ static inline uint32_t REG_MDP4_PIPE_OP_MODE(enum mpd4_pipe i0) { return 0x00020
#define MDP4_PIPE_OP_MODE_DEINT_EN 0x00040000
#define MDP4_PIPE_OP_MODE_DEINT_ODD_REF 0x00080000
-static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mpd4_pipe i0) { return 0x0002005c + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_PHASEX_STEP(enum mdp4_pipe i0) { return 0x0002005c + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mpd4_pipe i0) { return 0x00020060 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_PHASEY_STEP(enum mdp4_pipe i0) { return 0x00020060 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mpd4_pipe i0) { return 0x00021004 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_FETCH_CONFIG(enum mdp4_pipe i0) { return 0x00021004 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mpd4_pipe i0) { return 0x00021008 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_SOLID_COLOR(enum mdp4_pipe i0) { return 0x00021008 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_CSC(enum mpd4_pipe i0) { return 0x00024000 + 0x10000*i0; }
+static inline uint32_t REG_MDP4_PIPE_CSC(enum mdp4_pipe i0) { return 0x00024000 + 0x10000*i0; }
-static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_MV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_MV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024400 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024500 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_BV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024580 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_PRE_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024600 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
-static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mpd4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
+static inline uint32_t REG_MDP4_PIPE_CSC_POST_LV_VAL(enum mdp4_pipe i0, uint32_t i1) { return 0x00024680 + 0x10000*i0 + 0x4*i1; }
#define REG_MDP4_LCDC 0x000c0000
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
index de6bea297cd..019d530187f 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_crtc.c
@@ -26,6 +26,7 @@ struct mdp4_crtc {
struct drm_crtc base;
char name[8];
struct drm_plane *plane;
+ struct drm_plane *planes[8];
int id;
int ovlp;
enum mdp4_dma dma;
@@ -50,7 +51,11 @@ struct mdp4_crtc {
/* if there is a pending flip, these will be non-null: */
struct drm_pending_vblank_event *event;
- struct work_struct pageflip_work;
+ struct msm_fence_cb pageflip_cb;
+
+#define PENDING_CURSOR 0x1
+#define PENDING_FLIP 0x2
+ atomic_t pending;
/* the fb that we currently hold a scanout ref to: */
struct drm_framebuffer *fb;
@@ -92,7 +97,8 @@ static void update_fb(struct drm_crtc *crtc, bool async,
}
}
-static void complete_flip(struct drm_crtc *crtc, bool canceled)
+/* if file!=NULL, this is preclose potential cancel-flip path */
+static void complete_flip(struct drm_crtc *crtc, struct drm_file *file)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
@@ -102,11 +108,14 @@ static void complete_flip(struct drm_crtc *crtc, bool canceled)
spin_lock_irqsave(&dev->event_lock, flags);
event = mdp4_crtc->event;
if (event) {
- mdp4_crtc->event = NULL;
- if (canceled)
- event->base.destroy(&event->base);
- else
+ /* if regular vblank case (!file) or if cancel-flip from
+ * preclose on file that requested flip, then send the
+ * event:
+ */
+ if (!file || (event->base.file_priv == file)) {
+ mdp4_crtc->event = NULL;
drm_send_vblank_event(dev, mdp4_crtc->id, event);
+ }
}
spin_unlock_irqrestore(&dev->event_lock, flags);
}
@@ -115,9 +124,15 @@ static void crtc_flush(struct drm_crtc *crtc)
{
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct mdp4_kms *mdp4_kms = get_kms(crtc);
- uint32_t flush = 0;
+ uint32_t i, flush = 0;
- flush |= pipe2flush(mdp4_plane_pipe(mdp4_crtc->plane));
+ for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
+ struct drm_plane *plane = mdp4_crtc->planes[i];
+ if (plane) {
+ enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
+ flush |= pipe2flush(pipe_id);
+ }
+ }
flush |= ovlp2flush(mdp4_crtc->ovlp);
DBG("%s: flush=%08x", mdp4_crtc->name, flush);
@@ -125,17 +140,29 @@ static void crtc_flush(struct drm_crtc *crtc)
mdp4_write(mdp4_kms, REG_MDP4_OVERLAY_FLUSH, flush);
}
-static void pageflip_worker(struct work_struct *work)
+static void request_pending(struct drm_crtc *crtc, uint32_t pending)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+
+ atomic_or(pending, &mdp4_crtc->pending);
+ mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
+}
+
+static void pageflip_cb(struct msm_fence_cb *cb)
{
struct mdp4_crtc *mdp4_crtc =
- container_of(work, struct mdp4_crtc, pageflip_work);
+ container_of(cb, struct mdp4_crtc, pageflip_cb);
struct drm_crtc *crtc = &mdp4_crtc->base;
+ struct drm_framebuffer *fb = crtc->fb;
- mdp4_plane_set_scanout(mdp4_crtc->plane, crtc->fb);
+ if (!fb)
+ return;
+
+ mdp4_plane_set_scanout(mdp4_crtc->plane, fb);
crtc_flush(crtc);
/* enable vblank to complete flip: */
- mdp4_irq_register(get_kms(crtc), &mdp4_crtc->vblank);
+ request_pending(crtc, PENDING_FLIP);
}
static void unref_fb_worker(struct drm_flip_work *work, void *val)
@@ -205,67 +232,69 @@ static void blend_setup(struct drm_crtc *crtc)
struct mdp4_kms *mdp4_kms = get_kms(crtc);
int i, ovlp = mdp4_crtc->ovlp;
uint32_t mixer_cfg = 0;
-
- /*
- * This probably would also need to be triggered by any attached
- * plane when it changes.. for now since we are only using a single
- * private plane, the configuration is hard-coded:
- */
+ static const enum mdp4_mixer_stage_id stages[] = {
+ STAGE_BASE, STAGE0, STAGE1, STAGE2, STAGE3,
+ };
+ /* statically (for now) map planes to mixer stage (z-order): */
+ static const int idxs[] = {
+ [VG1] = 1,
+ [VG2] = 2,
+ [RGB1] = 0,
+ [RGB2] = 0,
+ [RGB3] = 0,
+ [VG3] = 3,
+ [VG4] = 4,
+
+ };
+ bool alpha[4]= { false, false, false, false };
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_LOW1(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH0(ovlp), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_TRANSP_HIGH1(ovlp), 0);
+ /* TODO single register for all CRTCs, so this won't work properly
+ * when multiple CRTCs are active..
+ */
+ for (i = 0; i < ARRAY_SIZE(mdp4_crtc->planes); i++) {
+ struct drm_plane *plane = mdp4_crtc->planes[i];
+ if (plane) {
+ enum mdp4_pipe pipe_id = mdp4_plane_pipe(plane);
+ int idx = idxs[pipe_id];
+ if (idx > 0) {
+ const struct mdp4_format *format =
+ to_mdp4_format(msm_framebuffer_format(plane->fb));
+ alpha[idx-1] = format->alpha_enable;
+ }
+ mixer_cfg |= mixercfg(mdp4_crtc->mixer, pipe_id, stages[idx]);
+ }
+ }
+
+ /* this shouldn't happen.. and seems to cause underflow: */
+ WARN_ON(!mixer_cfg);
+
for (i = 0; i < 4; i++) {
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0);
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0);
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i),
- MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
- MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST));
- mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 0);
+ uint32_t op;
+
+ if (alpha[i]) {
+ op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_PIXEL) |
+ MDP4_OVLP_STAGE_OP_BG_ALPHA(FG_PIXEL) |
+ MDP4_OVLP_STAGE_OP_BG_INV_ALPHA;
+ } else {
+ op = MDP4_OVLP_STAGE_OP_FG_ALPHA(FG_CONST) |
+ MDP4_OVLP_STAGE_OP_BG_ALPHA(BG_CONST);
+ }
+
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_FG_ALPHA(ovlp, i), 0xff);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_BG_ALPHA(ovlp, i), 0x00);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_OP(ovlp, i), op);
+ mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_CO3(ovlp, i), 1);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_LOW1(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH0(ovlp, i), 0);
mdp4_write(mdp4_kms, REG_MDP4_OVLP_STAGE_TRANSP_HIGH1(ovlp, i), 0);
}
- /* TODO single register for all CRTCs, so this won't work properly
- * when multiple CRTCs are active..
- */
- switch (mdp4_plane_pipe(mdp4_crtc->plane)) {
- case VG1:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
- break;
- case VG2:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
- break;
- case RGB1:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
- break;
- case RGB2:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
- break;
- case RGB3:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
- break;
- case VG3:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
- break;
- case VG4:
- mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(STAGE_BASE) |
- COND(mdp4_crtc->mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
- break;
- default:
- WARN_ON("invalid pipe");
- break;
- }
mdp4_write(mdp4_kms, REG_MDP4_LAYERMIXER_IN_CFG, mixer_cfg);
}
@@ -377,6 +406,7 @@ static int mdp4_crtc_page_flip(struct drm_crtc *crtc,
struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
struct drm_device *dev = crtc->dev;
struct drm_gem_object *obj;
+ unsigned long flags;
if (mdp4_crtc->event) {
dev_err(dev->dev, "already pending flip!\n");
@@ -385,11 +415,13 @@ static int mdp4_crtc_page_flip(struct drm_crtc *crtc,
obj = msm_framebuffer_bo(new_fb, 0);
+ spin_lock_irqsave(&dev->event_lock, flags);
mdp4_crtc->event = event;
+ spin_unlock_irqrestore(&dev->event_lock, flags);
+
update_fb(crtc, true, new_fb);
- return msm_gem_queue_inactive_work(obj,
- &mdp4_crtc->pageflip_work);
+ return msm_gem_queue_inactive_cb(obj, &mdp4_crtc->pageflip_cb);
}
static int mdp4_crtc_set_property(struct drm_crtc *crtc,
@@ -498,6 +530,8 @@ static int mdp4_crtc_cursor_set(struct drm_crtc *crtc,
drm_gem_object_unreference_unlocked(old_bo);
}
+ request_pending(crtc, PENDING_CURSOR);
+
return 0;
fail:
@@ -542,13 +576,21 @@ static void mdp4_crtc_vblank_irq(struct mdp4_irq *irq, uint32_t irqstatus)
struct mdp4_crtc *mdp4_crtc = container_of(irq, struct mdp4_crtc, vblank);
struct drm_crtc *crtc = &mdp4_crtc->base;
struct msm_drm_private *priv = crtc->dev->dev_private;
+ unsigned pending;
- update_cursor(crtc);
- complete_flip(crtc, false);
mdp4_irq_unregister(get_kms(crtc), &mdp4_crtc->vblank);
- drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
- drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
+ pending = atomic_xchg(&mdp4_crtc->pending, 0);
+
+ if (pending & PENDING_FLIP) {
+ complete_flip(crtc, NULL);
+ drm_flip_work_commit(&mdp4_crtc->unref_fb_work, priv->wq);
+ }
+
+ if (pending & PENDING_CURSOR) {
+ update_cursor(crtc);
+ drm_flip_work_commit(&mdp4_crtc->unref_cursor_work, priv->wq);
+ }
}
static void mdp4_crtc_err_irq(struct mdp4_irq *irq, uint32_t irqstatus)
@@ -565,9 +607,10 @@ uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc)
return mdp4_crtc->vblank.irqmask;
}
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc)
+void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file)
{
- complete_flip(crtc, true);
+ DBG("cancel: %p", file);
+ complete_flip(crtc, file);
}
/* set dma config, ie. the format the encoder wants. */
@@ -622,6 +665,32 @@ void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf)
mdp4_write(mdp4_kms, REG_MDP4_DISP_INTF_SEL, intf_sel);
}
+static void set_attach(struct drm_crtc *crtc, enum mdp4_pipe pipe_id,
+ struct drm_plane *plane)
+{
+ struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
+
+ BUG_ON(pipe_id >= ARRAY_SIZE(mdp4_crtc->planes));
+
+ if (mdp4_crtc->planes[pipe_id] == plane)
+ return;
+
+ mdp4_crtc->planes[pipe_id] = plane;
+ blend_setup(crtc);
+ if (mdp4_crtc->enabled && (plane != mdp4_crtc->plane))
+ crtc_flush(crtc);
+}
+
+void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane)
+{
+ set_attach(crtc, mdp4_plane_pipe(plane), plane);
+}
+
+void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane)
+{
+ set_attach(crtc, mdp4_plane_pipe(plane), NULL);
+}
+
static const char *dma_names[] = {
"DMA_P", "DMA_S", "DMA_E",
};
@@ -644,7 +713,6 @@ struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
crtc = &mdp4_crtc->base;
mdp4_crtc->plane = plane;
- mdp4_crtc->plane->crtc = crtc;
mdp4_crtc->ovlp = ovlp_id;
mdp4_crtc->dma = dma_id;
@@ -668,7 +736,7 @@ struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
ret = drm_flip_work_init(&mdp4_crtc->unref_cursor_work, 64,
"unref cursor", unref_cursor_worker);
- INIT_WORK(&mdp4_crtc->pageflip_work, pageflip_worker);
+ INIT_FENCE_CB(&mdp4_crtc->pageflip_cb, pageflip_cb);
drm_crtc_init(dev, crtc, &mdp4_crtc_funcs);
drm_crtc_helper_add(crtc, &mdp4_crtc_helper_funcs);
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_format.c b/drivers/gpu/drm/msm/mdp4/mdp4_format.c
index 7b645f2e837..17330b0927b 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_format.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_format.c
@@ -44,6 +44,22 @@ static const struct mdp4_format formats[] = {
FMT(BGR565, 0, 5, 6, 5, 2, 0, 1, 0, false, true, 2, 3),
};
+uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *pixel_formats,
+ uint32_t max_formats)
+{
+ uint32_t i;
+ for (i = 0; i < ARRAY_SIZE(formats); i++) {
+ const struct mdp4_format *f = &formats[i];
+
+ if (i == max_formats)
+ break;
+
+ pixel_formats[i] = f->base.pixel_format;
+ }
+
+ return i;
+}
+
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format)
{
int i;
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
index bc7fd11ad8b..8972ac35a43 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_kms.c
@@ -135,7 +135,7 @@ static void mdp4_preclose(struct msm_kms *kms, struct drm_file *file)
unsigned i;
for (i = 0; i < priv->num_crtcs; i++)
- mdp4_crtc_cancel_pending_flip(priv->crtcs[i]);
+ mdp4_crtc_cancel_pending_flip(priv->crtcs[i], file);
}
static void mdp4_destroy(struct msm_kms *kms)
@@ -196,6 +196,23 @@ static int modeset_init(struct mdp4_kms *mdp4_kms)
* for more than just RGB1->DMA_E->DTV->HDMI
*/
+ /* construct non-private planes: */
+ plane = mdp4_plane_init(dev, VG1, false);
+ if (IS_ERR(plane)) {
+ dev_err(dev->dev, "failed to construct plane for VG1\n");
+ ret = PTR_ERR(plane);
+ goto fail;
+ }
+ priv->planes[priv->num_planes++] = plane;
+
+ plane = mdp4_plane_init(dev, VG2, false);
+ if (IS_ERR(plane)) {
+ dev_err(dev->dev, "failed to construct plane for VG2\n");
+ ret = PTR_ERR(plane);
+ goto fail;
+ }
+ priv->planes[priv->num_planes++] = plane;
+
/* the CRTCs get constructed with a private plane: */
plane = mdp4_plane_init(dev, RGB1, true);
if (IS_ERR(plane)) {
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h b/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
index 1e83554955f..eb015c83408 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_kms.h
@@ -75,8 +75,8 @@ struct mdp4_platform_config {
struct mdp4_format {
struct msm_format base;
- enum mpd4_bpc bpc_r, bpc_g, bpc_b;
- enum mpd4_bpc_alpha bpc_a;
+ enum mdp4_bpc bpc_r, bpc_g, bpc_b;
+ enum mdp4_bpc_alpha bpc_a;
uint8_t unpack[4];
bool alpha_enable, unpack_tight;
uint8_t cpp, unpack_count;
@@ -93,7 +93,7 @@ static inline u32 mdp4_read(struct mdp4_kms *mdp4_kms, u32 reg)
return msm_readl(mdp4_kms->mmio + reg);
}
-static inline uint32_t pipe2flush(enum mpd4_pipe pipe)
+static inline uint32_t pipe2flush(enum mdp4_pipe pipe)
{
switch (pipe) {
case VG1: return MDP4_OVERLAY_FLUSH_VG1;
@@ -133,6 +133,48 @@ static inline uint32_t dma2err(enum mdp4_dma dma)
}
}
+static inline uint32_t mixercfg(int mixer, enum mdp4_pipe pipe,
+ enum mdp4_mixer_stage_id stage)
+{
+ uint32_t mixer_cfg = 0;
+
+ switch (pipe) {
+ case VG1:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE0(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE0_MIXER1);
+ break;
+ case VG2:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE1(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE1_MIXER1);
+ break;
+ case RGB1:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE2(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE2_MIXER1);
+ break;
+ case RGB2:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE3(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE3_MIXER1);
+ break;
+ case RGB3:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE4(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE4_MIXER1);
+ break;
+ case VG3:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE5(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE5_MIXER1);
+ break;
+ case VG4:
+ mixer_cfg = MDP4_LAYERMIXER_IN_CFG_PIPE6(stage) |
+ COND(mixer == 1, MDP4_LAYERMIXER_IN_CFG_PIPE6_MIXER1);
+ break;
+ default:
+ WARN_ON("invalid pipe");
+ break;
+ }
+
+ return mixer_cfg;
+}
+
int mdp4_disable(struct mdp4_kms *mdp4_kms);
int mdp4_enable(struct mdp4_kms *mdp4_kms);
@@ -146,6 +188,8 @@ void mdp4_irq_unregister(struct mdp4_kms *mdp4_kms, struct mdp4_irq *irq);
int mdp4_enable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
void mdp4_disable_vblank(struct msm_kms *kms, struct drm_crtc *crtc);
+uint32_t mdp4_get_formats(enum mdp4_pipe pipe_id, uint32_t *formats,
+ uint32_t max_formats);
const struct msm_format *mdp4_get_format(struct msm_kms *kms, uint32_t format);
void mdp4_plane_install_properties(struct drm_plane *plane,
@@ -158,14 +202,16 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
unsigned int crtc_w, unsigned int crtc_h,
uint32_t src_x, uint32_t src_y,
uint32_t src_w, uint32_t src_h);
-enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane);
+enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane);
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
- enum mpd4_pipe pipe_id, bool private_plane);
+ enum mdp4_pipe pipe_id, bool private_plane);
uint32_t mdp4_crtc_vblank(struct drm_crtc *crtc);
-void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc);
+void mdp4_crtc_cancel_pending_flip(struct drm_crtc *crtc, struct drm_file *file);
void mdp4_crtc_set_config(struct drm_crtc *crtc, uint32_t config);
void mdp4_crtc_set_intf(struct drm_crtc *crtc, enum mdp4_intf intf);
+void mdp4_crtc_attach(struct drm_crtc *crtc, struct drm_plane *plane);
+void mdp4_crtc_detach(struct drm_crtc *crtc, struct drm_plane *plane);
struct drm_crtc *mdp4_crtc_init(struct drm_device *dev,
struct drm_plane *plane, int id, int ovlp_id,
enum mdp4_dma dma_id);
diff --git a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c b/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
index 3468229d58b..0f0af243f6f 100644
--- a/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
+++ b/drivers/gpu/drm/msm/mdp4/mdp4_plane.c
@@ -22,7 +22,7 @@ struct mdp4_plane {
struct drm_plane base;
const char *name;
- enum mpd4_pipe pipe;
+ enum mdp4_pipe pipe;
uint32_t nformats;
uint32_t formats[32];
@@ -61,7 +61,9 @@ static int mdp4_plane_update(struct drm_plane *plane,
static int mdp4_plane_disable(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
- DBG("%s: TODO", mdp4_plane->name); // XXX
+ DBG("%s: disable", mdp4_plane->name);
+ if (plane->crtc)
+ mdp4_crtc_detach(plane->crtc, plane);
return 0;
}
@@ -101,7 +103,7 @@ void mdp4_plane_set_scanout(struct drm_plane *plane,
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
- enum mpd4_pipe pipe = mdp4_plane->pipe;
+ enum mdp4_pipe pipe = mdp4_plane->pipe;
uint32_t iova;
mdp4_write(mdp4_kms, REG_MDP4_PIPE_SRC_STRIDE_A(pipe),
@@ -129,7 +131,7 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
struct mdp4_kms *mdp4_kms = get_kms(plane);
- enum mpd4_pipe pipe = mdp4_plane->pipe;
+ enum mdp4_pipe pipe = mdp4_plane->pipe;
const struct mdp4_format *format;
uint32_t op_mode = 0;
uint32_t phasex_step = MDP4_VG_PHASE_STEP_DEFAULT;
@@ -141,6 +143,10 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
src_w = src_w >> 16;
src_h = src_h >> 16;
+ DBG("%s: FB[%u] %u,%u,%u,%u -> CRTC[%u] %d,%d,%u,%u", mdp4_plane->name,
+ fb->base.id, src_x, src_y, src_w, src_h,
+ crtc->base.id, crtc_x, crtc_y, crtc_w, crtc_h);
+
if (src_w != crtc_w) {
op_mode |= MDP4_PIPE_OP_MODE_SCALEX_EN;
/* TODO calc phasex_step */
@@ -191,7 +197,8 @@ int mdp4_plane_mode_set(struct drm_plane *plane,
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEX_STEP(pipe), phasex_step);
mdp4_write(mdp4_kms, REG_MDP4_PIPE_PHASEY_STEP(pipe), phasey_step);
- plane->crtc = crtc;
+ /* TODO detach from old crtc (if we had more than one) */
+ mdp4_crtc_attach(crtc, plane);
return 0;
}
@@ -202,7 +209,7 @@ static const char *pipe_names[] = {
"VG3", "VG4",
};
-enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane)
+enum mdp4_pipe mdp4_plane_pipe(struct drm_plane *plane)
{
struct mdp4_plane *mdp4_plane = to_mdp4_plane(plane);
return mdp4_plane->pipe;
@@ -210,9 +217,8 @@ enum mpd4_pipe mdp4_plane_pipe(struct drm_plane *plane)
/* initialize plane */
struct drm_plane *mdp4_plane_init(struct drm_device *dev,
- enum mpd4_pipe pipe_id, bool private_plane)
+ enum mdp4_pipe pipe_id, bool private_plane)
{
- struct msm_drm_private *priv = dev->dev_private;
struct drm_plane *plane = NULL;
struct mdp4_plane *mdp4_plane;
int ret;
@@ -228,8 +234,12 @@ struct drm_plane *mdp4_plane_init(struct drm_device *dev,
mdp4_plane->pipe = pipe_id;
mdp4_plane->name = pipe_names[pipe_id];
- drm_plane_init(dev, plane, (1 << priv->num_crtcs) - 1, &mdp4_plane_funcs,
- mdp4_plane->formats, mdp4_plane->nformats, private_plane);
+ mdp4_plane->nformats = mdp4_get_formats(pipe_id, mdp4_plane->formats,
+ ARRAY_SIZE(mdp4_plane->formats));
+
+ drm_plane_init(dev, plane, 0xff, &mdp4_plane_funcs,
+ mdp4_plane->formats, mdp4_plane->nformats,
+ private_plane);
mdp4_plane_install_properties(plane, &plane->base);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-02 18:03:43 +0000