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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_hw.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_hw.h184
1 files changed, 59 insertions, 125 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_hw.h b/drivers/gpu/drm/nouveau/nouveau_hw.h
index 2989090b943..7dff1021fab 100644
--- a/drivers/gpu/drm/nouveau/nouveau_hw.h
+++ b/drivers/gpu/drm/nouveau/nouveau_hw.h
@@ -23,8 +23,10 @@
#ifndef __NOUVEAU_HW_H__
#define __NOUVEAU_HW_H__
-#include "drmP.h"
-#include "nouveau_drv.h"
+#include <drm/drmP.h>
+#include "nv04_display.h"
+
+#include <subdev/bios/pll.h>
#define MASK(field) ( \
(0xffffffff >> (31 - ((1 ? field) - (0 ? field)))) << (0 ? field))
@@ -38,12 +40,10 @@ void NVWriteVgaGr(struct drm_device *, int head, uint8_t index, uint8_t value);
uint8_t NVReadVgaGr(struct drm_device *, int head, uint8_t index);
void NVSetOwner(struct drm_device *, int owner);
void NVBlankScreen(struct drm_device *, int head, bool blank);
-void nouveau_hw_setpll(struct drm_device *, uint32_t reg1,
- struct nouveau_pll_vals *pv);
-int nouveau_hw_get_pllvals(struct drm_device *, enum pll_types plltype,
+int nouveau_hw_get_pllvals(struct drm_device *, enum nvbios_pll_type plltype,
struct nouveau_pll_vals *pllvals);
int nouveau_hw_pllvals_to_clk(struct nouveau_pll_vals *pllvals);
-int nouveau_hw_get_clock(struct drm_device *, enum pll_types plltype);
+int nouveau_hw_get_clock(struct drm_device *, enum nvbios_pll_type plltype);
void nouveau_hw_save_vga_fonts(struct drm_device *, bool save);
void nouveau_hw_save_state(struct drm_device *, int head,
struct nv04_mode_state *state);
@@ -55,115 +55,51 @@ void nouveau_hw_load_state_palette(struct drm_device *, int head,
/* nouveau_calc.c */
extern void nouveau_calc_arb(struct drm_device *, int vclk, int bpp,
int *burst, int *lwm);
-extern int nouveau_calc_pll_mnp(struct drm_device *, struct pll_lims *pll_lim,
- int clk, struct nouveau_pll_vals *pv);
-
-static inline uint32_t
-nvReadMC(struct drm_device *dev, uint32_t reg)
-{
- uint32_t val = nv_rd32(dev, reg);
- NV_REG_DEBUG(MC, dev, "reg %08x val %08x\n", reg, val);
- return val;
-}
-
-static inline void
-nvWriteMC(struct drm_device *dev, uint32_t reg, uint32_t val)
-{
- NV_REG_DEBUG(MC, dev, "reg %08x val %08x\n", reg, val);
- nv_wr32(dev, reg, val);
-}
-
-static inline uint32_t
-nvReadVIDEO(struct drm_device *dev, uint32_t reg)
-{
- uint32_t val = nv_rd32(dev, reg);
- NV_REG_DEBUG(VIDEO, dev, "reg %08x val %08x\n", reg, val);
- return val;
-}
-
-static inline void
-nvWriteVIDEO(struct drm_device *dev, uint32_t reg, uint32_t val)
-{
- NV_REG_DEBUG(VIDEO, dev, "reg %08x val %08x\n", reg, val);
- nv_wr32(dev, reg, val);
-}
-
-static inline uint32_t
-nvReadFB(struct drm_device *dev, uint32_t reg)
-{
- uint32_t val = nv_rd32(dev, reg);
- NV_REG_DEBUG(FB, dev, "reg %08x val %08x\n", reg, val);
- return val;
-}
-
-static inline void
-nvWriteFB(struct drm_device *dev, uint32_t reg, uint32_t val)
-{
- NV_REG_DEBUG(FB, dev, "reg %08x val %08x\n", reg, val);
- nv_wr32(dev, reg, val);
-}
-
-static inline uint32_t
-nvReadEXTDEV(struct drm_device *dev, uint32_t reg)
-{
- uint32_t val = nv_rd32(dev, reg);
- NV_REG_DEBUG(EXTDEV, dev, "reg %08x val %08x\n", reg, val);
- return val;
-}
-
-static inline void
-nvWriteEXTDEV(struct drm_device *dev, uint32_t reg, uint32_t val)
-{
- NV_REG_DEBUG(EXTDEV, dev, "reg %08x val %08x\n", reg, val);
- nv_wr32(dev, reg, val);
-}
static inline uint32_t NVReadCRTC(struct drm_device *dev,
int head, uint32_t reg)
{
+ struct nouveau_device *device = nouveau_dev(dev);
uint32_t val;
if (head)
reg += NV_PCRTC0_SIZE;
- val = nv_rd32(dev, reg);
- NV_REG_DEBUG(CRTC, dev, "head %d reg %08x val %08x\n", head, reg, val);
+ val = nv_rd32(device, reg);
return val;
}
static inline void NVWriteCRTC(struct drm_device *dev,
int head, uint32_t reg, uint32_t val)
{
+ struct nouveau_device *device = nouveau_dev(dev);
if (head)
reg += NV_PCRTC0_SIZE;
- NV_REG_DEBUG(CRTC, dev, "head %d reg %08x val %08x\n", head, reg, val);
- nv_wr32(dev, reg, val);
+ nv_wr32(device, reg, val);
}
static inline uint32_t NVReadRAMDAC(struct drm_device *dev,
int head, uint32_t reg)
{
+ struct nouveau_device *device = nouveau_dev(dev);
uint32_t val;
if (head)
reg += NV_PRAMDAC0_SIZE;
- val = nv_rd32(dev, reg);
- NV_REG_DEBUG(RAMDAC, dev, "head %d reg %08x val %08x\n",
- head, reg, val);
+ val = nv_rd32(device, reg);
return val;
}
static inline void NVWriteRAMDAC(struct drm_device *dev,
int head, uint32_t reg, uint32_t val)
{
+ struct nouveau_device *device = nouveau_dev(dev);
if (head)
reg += NV_PRAMDAC0_SIZE;
- NV_REG_DEBUG(RAMDAC, dev, "head %d reg %08x val %08x\n",
- head, reg, val);
- nv_wr32(dev, reg, val);
+ nv_wr32(device, reg, val);
}
static inline uint8_t nv_read_tmds(struct drm_device *dev,
int or, int dl, uint8_t address)
{
- int ramdac = (or & OUTPUT_C) >> 2;
+ int ramdac = (or & DCB_OUTPUT_C) >> 2;
NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_CONTROL + dl * 8,
NV_PRAMDAC_FP_TMDS_CONTROL_WRITE_DISABLE | address);
@@ -174,7 +110,7 @@ static inline void nv_write_tmds(struct drm_device *dev,
int or, int dl, uint8_t address,
uint8_t data)
{
- int ramdac = (or & OUTPUT_C) >> 2;
+ int ramdac = (or & DCB_OUTPUT_C) >> 2;
NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_DATA + dl * 8, data);
NVWriteRAMDAC(dev, ramdac, NV_PRAMDAC_FP_TMDS_CONTROL + dl * 8, address);
@@ -183,20 +119,18 @@ static inline void nv_write_tmds(struct drm_device *dev,
static inline void NVWriteVgaCrtc(struct drm_device *dev,
int head, uint8_t index, uint8_t value)
{
- NV_REG_DEBUG(VGACRTC, dev, "head %d index 0x%02x data 0x%02x\n",
- head, index, value);
- nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
- nv_wr08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE, value);
+ struct nouveau_device *device = nouveau_dev(dev);
+ nv_wr08(device, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
+ nv_wr08(device, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE, value);
}
static inline uint8_t NVReadVgaCrtc(struct drm_device *dev,
int head, uint8_t index)
{
+ struct nouveau_device *device = nouveau_dev(dev);
uint8_t val;
- nv_wr08(dev, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
- val = nv_rd08(dev, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE);
- NV_REG_DEBUG(VGACRTC, dev, "head %d index 0x%02x data 0x%02x\n",
- head, index, val);
+ nv_wr08(device, NV_PRMCIO_CRX__COLOR + head * NV_PRMCIO_SIZE, index);
+ val = nv_rd08(device, NV_PRMCIO_CR__COLOR + head * NV_PRMCIO_SIZE);
return val;
}
@@ -230,75 +164,74 @@ static inline uint8_t NVReadVgaCrtc5758(struct drm_device *dev, int head, uint8_
static inline uint8_t NVReadPRMVIO(struct drm_device *dev,
int head, uint32_t reg)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_device *device = nouveau_dev(dev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t val;
/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
* NVSetOwner for the relevant head to be programmed */
- if (head && dev_priv->card_type == NV_40)
+ if (head && nv_device(drm->device)->card_type == NV_40)
reg += NV_PRMVIO_SIZE;
- val = nv_rd08(dev, reg);
- NV_REG_DEBUG(RMVIO, dev, "head %d reg %08x val %02x\n", head, reg, val);
+ val = nv_rd08(device, reg);
return val;
}
static inline void NVWritePRMVIO(struct drm_device *dev,
int head, uint32_t reg, uint8_t value)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_device *device = nouveau_dev(dev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
/* Only NV4x have two pvio ranges; other twoHeads cards MUST call
* NVSetOwner for the relevant head to be programmed */
- if (head && dev_priv->card_type == NV_40)
+ if (head && nv_device(drm->device)->card_type == NV_40)
reg += NV_PRMVIO_SIZE;
- NV_REG_DEBUG(RMVIO, dev, "head %d reg %08x val %02x\n",
- head, reg, value);
- nv_wr08(dev, reg, value);
+ nv_wr08(device, reg, value);
}
static inline void NVSetEnablePalette(struct drm_device *dev, int head, bool enable)
{
- nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
- nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, enable ? 0 : 0x20);
+ struct nouveau_device *device = nouveau_dev(dev);
+ nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+ nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, enable ? 0 : 0x20);
}
static inline bool NVGetEnablePalette(struct drm_device *dev, int head)
{
- nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
- return !(nv_rd08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE) & 0x20);
+ struct nouveau_device *device = nouveau_dev(dev);
+ nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+ return !(nv_rd08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE) & 0x20);
}
static inline void NVWriteVgaAttr(struct drm_device *dev,
int head, uint8_t index, uint8_t value)
{
+ struct nouveau_device *device = nouveau_dev(dev);
if (NVGetEnablePalette(dev, head))
index &= ~0x20;
else
index |= 0x20;
- nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
- NV_REG_DEBUG(VGAATTR, dev, "head %d index 0x%02x data 0x%02x\n",
- head, index, value);
- nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
- nv_wr08(dev, NV_PRMCIO_AR__WRITE + head * NV_PRMCIO_SIZE, value);
+ nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+ nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
+ nv_wr08(device, NV_PRMCIO_AR__WRITE + head * NV_PRMCIO_SIZE, value);
}
static inline uint8_t NVReadVgaAttr(struct drm_device *dev,
int head, uint8_t index)
{
+ struct nouveau_device *device = nouveau_dev(dev);
uint8_t val;
if (NVGetEnablePalette(dev, head))
index &= ~0x20;
else
index |= 0x20;
- nv_rd08(dev, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
- nv_wr08(dev, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
- val = nv_rd08(dev, NV_PRMCIO_AR__READ + head * NV_PRMCIO_SIZE);
- NV_REG_DEBUG(VGAATTR, dev, "head %d index 0x%02x data 0x%02x\n",
- head, index, val);
+ nv_rd08(device, NV_PRMCIO_INP0__COLOR + head * NV_PRMCIO_SIZE);
+ nv_wr08(device, NV_PRMCIO_ARX + head * NV_PRMCIO_SIZE, index);
+ val = nv_rd08(device, NV_PRMCIO_AR__READ + head * NV_PRMCIO_SIZE);
return val;
}
@@ -325,10 +258,11 @@ static inline void NVVgaProtect(struct drm_device *dev, int head, bool protect)
static inline bool
nv_heads_tied(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_device *device = nouveau_dev(dev);
+ struct nouveau_drm *drm = nouveau_drm(dev);
- if (dev_priv->chipset == 0x11)
- return !!(nvReadMC(dev, NV_PBUS_DEBUG_1) & (1 << 28));
+ if (nv_device(drm->device)->chipset == 0x11)
+ return !!(nv_rd32(device, NV_PBUS_DEBUG_1) & (1 << 28));
return NVReadVgaCrtc(dev, 0, NV_CIO_CRE_44) & 0x4;
}
@@ -377,13 +311,13 @@ nv_lock_vga_crtc_shadow(struct drm_device *dev, int head, int lock)
static inline bool
NVLockVgaCrtcs(struct drm_device *dev, bool lock)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
bool waslocked = !NVReadVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX);
NVWriteVgaCrtc(dev, 0, NV_CIO_SR_LOCK_INDEX,
lock ? NV_CIO_SR_LOCK_VALUE : NV_CIO_SR_UNLOCK_RW_VALUE);
/* NV11 has independently lockable extended crtcs, except when tied */
- if (dev_priv->chipset == 0x11 && !nv_heads_tied(dev))
+ if (nv_device(drm->device)->chipset == 0x11 && !nv_heads_tied(dev))
NVWriteVgaCrtc(dev, 1, NV_CIO_SR_LOCK_INDEX,
lock ? NV_CIO_SR_LOCK_VALUE :
NV_CIO_SR_UNLOCK_RW_VALUE);
@@ -398,9 +332,9 @@ NVLockVgaCrtcs(struct drm_device *dev, bool lock)
static inline int nv_cursor_width(struct drm_device *dev)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
- return dev_priv->card_type >= NV_10 ? NV10_CURSOR_SIZE : NV04_CURSOR_SIZE;
+ return nv_device(drm->device)->card_type >= NV_10 ? NV10_CURSOR_SIZE : NV04_CURSOR_SIZE;
}
static inline void
@@ -418,11 +352,11 @@ nv_fix_nv40_hw_cursor(struct drm_device *dev, int head)
static inline void
nv_set_crtc_base(struct drm_device *dev, int head, uint32_t offset)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
NVWriteCRTC(dev, head, NV_PCRTC_START, offset);
- if (dev_priv->card_type == NV_04) {
+ if (nv_device(drm->device)->card_type == NV_04) {
/*
* Hilarious, the 24th bit doesn't want to stick to
* PCRTC_START...
@@ -437,9 +371,9 @@ nv_set_crtc_base(struct drm_device *dev, int head, uint32_t offset)
static inline void
nv_show_cursor(struct drm_device *dev, int head, bool show)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
uint8_t *curctl1 =
- &dev_priv->mode_reg.crtc_reg[head].CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX];
+ &nv04_display(dev)->mode_reg.crtc_reg[head].CRTC[NV_CIO_CRE_HCUR_ADDR1_INDEX];
if (show)
*curctl1 |= MASK(NV_CIO_CRE_HCUR_ADDR1_ENABLE);
@@ -447,14 +381,14 @@ nv_show_cursor(struct drm_device *dev, int head, bool show)
*curctl1 &= ~MASK(NV_CIO_CRE_HCUR_ADDR1_ENABLE);
NVWriteVgaCrtc(dev, head, NV_CIO_CRE_HCUR_ADDR1_INDEX, *curctl1);
- if (dev_priv->card_type == NV_40)
+ if (nv_device(drm->device)->card_type == NV_40)
nv_fix_nv40_hw_cursor(dev, head);
}
static inline uint32_t
nv_pitch_align(struct drm_device *dev, uint32_t width, int bpp)
{
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
int mask;
if (bpp == 15)
@@ -463,7 +397,7 @@ nv_pitch_align(struct drm_device *dev, uint32_t width, int bpp)
bpp = 8;
/* Alignment requirements taken from the Haiku driver */
- if (dev_priv->card_type == NV_04)
+ if (nv_device(drm->device)->card_type == NV_04)
mask = 128 / bpp - 1;
else
mask = 512 / bpp - 1;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-14 17:57:37 +0000