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authorDave Airlie <airlied@redhat.com>2010-04-20 13:16:50 +1000
committerDave Airlie <airlied@redhat.com>2010-04-20 13:16:50 +1000
commit153549b8b63d71a9c5d8cbde887097b995c32bd6 (patch)
tree306ece7479bb98172272013dd02b243e6677a3f4 /drivers/gpu/drm/radeon/r600.c
parent7fff400be6fbf64f10abca9939718aaf1d61c255 (diff)
parenta7433742d62c6e0e1173bd144a4aef7724b48d60 (diff)
Merge branch 'drm-radeon-evergreen-accel' into drm-core-next
* drm-radeon-evergreen-accel: drm/radeon: fix cypress firmware typo. drm/radeon/kms/evergreen: add hpd support drm/radeon/kms/evergreen: implement irq support drm/radeon/kms/evergreen: setup and enable the CP drm/radeon/kms/evergreen: implement gfx init drm/radeon/kms/evergreen: add soft reset function drm/radeon/kms/evergreen: add gart support drm/radeon/kms: add support for evergreen power tables drm/radeon/kms: update atombios.h power tables for evergreen
Diffstat (limited to 'drivers/gpu/drm/radeon/r600.c')
-rw-r--r--drivers/gpu/drm/radeon/r600.c71
1 files changed, 60 insertions, 11 deletions
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 6ea947d669e..9b08c5743c8 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -44,6 +44,9 @@
#define R700_PFP_UCODE_SIZE 848
#define R700_PM4_UCODE_SIZE 1360
#define R700_RLC_UCODE_SIZE 1024
+#define EVERGREEN_PFP_UCODE_SIZE 1120
+#define EVERGREEN_PM4_UCODE_SIZE 1376
+#define EVERGREEN_RLC_UCODE_SIZE 768
/* Firmware Names */
MODULE_FIRMWARE("radeon/R600_pfp.bin");
@@ -68,6 +71,18 @@ MODULE_FIRMWARE("radeon/RV710_pfp.bin");
MODULE_FIRMWARE("radeon/RV710_me.bin");
MODULE_FIRMWARE("radeon/R600_rlc.bin");
MODULE_FIRMWARE("radeon/R700_rlc.bin");
+MODULE_FIRMWARE("radeon/CEDAR_pfp.bin");
+MODULE_FIRMWARE("radeon/CEDAR_me.bin");
+MODULE_FIRMWARE("radeon/CEDAR_rlc.bin");
+MODULE_FIRMWARE("radeon/REDWOOD_pfp.bin");
+MODULE_FIRMWARE("radeon/REDWOOD_me.bin");
+MODULE_FIRMWARE("radeon/REDWOOD_rlc.bin");
+MODULE_FIRMWARE("radeon/JUNIPER_pfp.bin");
+MODULE_FIRMWARE("radeon/JUNIPER_me.bin");
+MODULE_FIRMWARE("radeon/JUNIPER_rlc.bin");
+MODULE_FIRMWARE("radeon/CYPRESS_pfp.bin");
+MODULE_FIRMWARE("radeon/CYPRESS_me.bin");
+MODULE_FIRMWARE("radeon/CYPRESS_rlc.bin");
int r600_debugfs_mc_info_init(struct radeon_device *rdev);
@@ -75,6 +90,7 @@ int r600_debugfs_mc_info_init(struct radeon_device *rdev);
int r600_mc_wait_for_idle(struct radeon_device *rdev);
void r600_gpu_init(struct radeon_device *rdev);
void r600_fini(struct radeon_device *rdev);
+void r600_irq_disable(struct radeon_device *rdev);
/* hpd for digital panel detect/disconnect */
bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
@@ -1450,10 +1466,31 @@ int r600_init_microcode(struct radeon_device *rdev)
chip_name = "RV710";
rlc_chip_name = "R700";
break;
+ case CHIP_CEDAR:
+ chip_name = "CEDAR";
+ rlc_chip_name = "CEDAR";
+ break;
+ case CHIP_REDWOOD:
+ chip_name = "REDWOOD";
+ rlc_chip_name = "REDWOOD";
+ break;
+ case CHIP_JUNIPER:
+ chip_name = "JUNIPER";
+ rlc_chip_name = "JUNIPER";
+ break;
+ case CHIP_CYPRESS:
+ case CHIP_HEMLOCK:
+ chip_name = "CYPRESS";
+ rlc_chip_name = "CYPRESS";
+ break;
default: BUG();
}
- if (rdev->family >= CHIP_RV770) {
+ if (rdev->family >= CHIP_CEDAR) {
+ pfp_req_size = EVERGREEN_PFP_UCODE_SIZE * 4;
+ me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
+ rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
+ } else if (rdev->family >= CHIP_RV770) {
pfp_req_size = R700_PFP_UCODE_SIZE * 4;
me_req_size = R700_PM4_UCODE_SIZE * 4;
rlc_req_size = R700_RLC_UCODE_SIZE * 4;
@@ -1567,12 +1604,15 @@ int r600_cp_start(struct radeon_device *rdev)
}
radeon_ring_write(rdev, PACKET3(PACKET3_ME_INITIALIZE, 5));
radeon_ring_write(rdev, 0x1);
- if (rdev->family < CHIP_RV770) {
- radeon_ring_write(rdev, 0x3);
- radeon_ring_write(rdev, rdev->config.r600.max_hw_contexts - 1);
- } else {
+ if (rdev->family >= CHIP_CEDAR) {
+ radeon_ring_write(rdev, 0x0);
+ radeon_ring_write(rdev, rdev->config.evergreen.max_hw_contexts - 1);
+ } else if (rdev->family >= CHIP_RV770) {
radeon_ring_write(rdev, 0x0);
radeon_ring_write(rdev, rdev->config.rv770.max_hw_contexts - 1);
+ } else {
+ radeon_ring_write(rdev, 0x3);
+ radeon_ring_write(rdev, rdev->config.r600.max_hw_contexts - 1);
}
radeon_ring_write(rdev, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
radeon_ring_write(rdev, 0);
@@ -2273,10 +2313,11 @@ static void r600_ih_ring_fini(struct radeon_device *rdev)
}
}
-static void r600_rlc_stop(struct radeon_device *rdev)
+void r600_rlc_stop(struct radeon_device *rdev)
{
- if (rdev->family >= CHIP_RV770) {
+ if ((rdev->family >= CHIP_RV770) &&
+ (rdev->family <= CHIP_RV740)) {
/* r7xx asics need to soft reset RLC before halting */
WREG32(SRBM_SOFT_RESET, SOFT_RESET_RLC);
RREG32(SRBM_SOFT_RESET);
@@ -2313,7 +2354,12 @@ static int r600_rlc_init(struct radeon_device *rdev)
WREG32(RLC_UCODE_CNTL, 0);
fw_data = (const __be32 *)rdev->rlc_fw->data;
- if (rdev->family >= CHIP_RV770) {
+ if (rdev->family >= CHIP_CEDAR) {
+ for (i = 0; i < EVERGREEN_RLC_UCODE_SIZE; i++) {
+ WREG32(RLC_UCODE_ADDR, i);
+ WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
+ }
+ } else if (rdev->family >= CHIP_RV770) {
for (i = 0; i < R700_RLC_UCODE_SIZE; i++) {
WREG32(RLC_UCODE_ADDR, i);
WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
@@ -2343,7 +2389,7 @@ static void r600_enable_interrupts(struct radeon_device *rdev)
rdev->ih.enabled = true;
}
-static void r600_disable_interrupts(struct radeon_device *rdev)
+void r600_disable_interrupts(struct radeon_device *rdev)
{
u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
u32 ih_cntl = RREG32(IH_CNTL);
@@ -2458,7 +2504,10 @@ int r600_irq_init(struct radeon_device *rdev)
WREG32(IH_CNTL, ih_cntl);
/* force the active interrupt state to all disabled */
- r600_disable_interrupt_state(rdev);
+ if (rdev->family >= CHIP_CEDAR)
+ evergreen_disable_interrupt_state(rdev);
+ else
+ r600_disable_interrupt_state(rdev);
/* enable irqs */
r600_enable_interrupts(rdev);
@@ -2468,7 +2517,7 @@ int r600_irq_init(struct radeon_device *rdev)
void r600_irq_suspend(struct radeon_device *rdev)
{
- r600_disable_interrupts(rdev);
+ r600_irq_disable(rdev);
r600_rlc_stop(rdev);
}