Update Dynamic Power Gate mode VCN memory control
Signed-off-by: James Zhu <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c | 19 +++++++++++--------
1 file changed, 11 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
index e597116..0f3597c 100644
--- a/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c
@@ -983,11 +983,13 @@ static int vcn_v1_0_start_dpg_mode(struct amdgpu_device
*adev)
/* initialize VCN memory controller */
WREG32_SOC15_DPG_MODE(UVD, 0, mmUVD_LMI_CTRL,
- (0x40 << UVD_LMI_CTRL__WRITE_CLEAN_TIMER__SHIFT) |
+ (8 << UVD_LMI_CTRL__WRITE_CLEAN_TIMER__SHIFT) |
UVD_LMI_CTRL__WRITE_CLEAN_TIMER_EN_MASK |
UVD_LMI_CTRL__DATA_COHERENCY_EN_MASK |
UVD_LMI_CTRL__VCPU_DATA_COHERENCY_EN_MASK |
UVD_LMI_CTRL__REQ_MODE_MASK |
+ UVD_LMI_CTRL__CRC_RESET_MASK |
+ UVD_LMI_CTRL__MASK_MC_URGENT_MASK |
0x00100000L, 0xFFFFFFFF, 0);
#ifdef __BIG_ENDIAN
@@ -1041,13 +1043,14 @@ static int vcn_v1_0_start_dpg_mode(struct amdgpu_device
*adev)
vcn_v1_0_clock_gating_dpg_mode(adev, 1);
/* setup mmUVD_LMI_CTRL */
WREG32_SOC15_DPG_MODE(UVD, 0, mmUVD_LMI_CTRL,
- (UVD_LMI_CTRL__WRITE_CLEAN_TIMER_EN_MASK |
- UVD_LMI_CTRL__CRC_RESET_MASK |
- UVD_LMI_CTRL__MASK_MC_URGENT_MASK |
- UVD_LMI_CTRL__DATA_COHERENCY_EN_MASK |
- UVD_LMI_CTRL__VCPU_DATA_COHERENCY_EN_MASK |
- (8 << UVD_LMI_CTRL__WRITE_CLEAN_TIMER__SHIFT) |
- 0x00100000L), 0xFFFFFFFF, 1);
+ (8 << UVD_LMI_CTRL__WRITE_CLEAN_TIMER__SHIFT) |
+ UVD_LMI_CTRL__WRITE_CLEAN_TIMER_EN_MASK |
+ UVD_LMI_CTRL__DATA_COHERENCY_EN_MASK |
+ UVD_LMI_CTRL__VCPU_DATA_COHERENCY_EN_MASK |
+ UVD_LMI_CTRL__REQ_MODE_MASK |
+ UVD_LMI_CTRL__CRC_RESET_MASK |
+ UVD_LMI_CTRL__MASK_MC_URGENT_MASK |
+ 0x00100000L, 0xFFFFFFFF, 1);
tmp = adev->gfx.config.gb_addr_config;
/* setup VCN global tiling registers */
--
2.7.4
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