From 6747c2021ccda6df5e19bcb37c5584266b68fa75 Mon Sep 17 00:00:00 2001 From: James Zhu Date: Thu, 4 Oct 2018 15:10:52 -0400 Subject: [PATCH] drm/amdgpu/vcn:Update DPG mode VCN memory control Update Dynamic Power Gate mode VCN memory control Signed-off-by: James Zhu Acked-by: Leo Liu Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- 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 e597116d8282..0f3597c221c7 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 */ -- 2.30.2