diff options
author | Flora Cui <Flora.Cui@amd.com> | 2017-02-07 02:20:37 -0500 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2017-02-08 17:24:09 -0500 |
commit | c5dc14fb9861d3c4fe857d43114946df289d10a3 (patch) | |
tree | d16d80fd5cc0e74df3b2787fcf9ae1dc5154a2ff /drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | |
parent | 375d6f7057a9cbcc2867e2d3ccb40008dea55598 (diff) |
drm/amdgpu/gfx6: clean up spi configuration
Signed-off-by: Flora Cui <Flora.Cui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c index 9b169c60a4a0..e7c886ece797 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c | |||
@@ -1551,17 +1551,15 @@ static u32 gfx_v6_0_get_cu_enabled(struct amdgpu_device *adev) | |||
1551 | } | 1551 | } |
1552 | 1552 | ||
1553 | 1553 | ||
1554 | static void gfx_v6_0_setup_spi(struct amdgpu_device *adev, | 1554 | static void gfx_v6_0_setup_spi(struct amdgpu_device *adev) |
1555 | u32 se_num, u32 sh_per_se, | ||
1556 | u32 cu_per_sh) | ||
1557 | { | 1555 | { |
1558 | int i, j, k; | 1556 | int i, j, k; |
1559 | u32 data, mask; | 1557 | u32 data, mask; |
1560 | u32 active_cu = 0; | 1558 | u32 active_cu = 0; |
1561 | 1559 | ||
1562 | mutex_lock(&adev->grbm_idx_mutex); | 1560 | mutex_lock(&adev->grbm_idx_mutex); |
1563 | for (i = 0; i < se_num; i++) { | 1561 | for (i = 0; i < adev->gfx.config.max_shader_engines; i++) { |
1564 | for (j = 0; j < sh_per_se; j++) { | 1562 | for (j = 0; j < adev->gfx.config.max_sh_per_se; j++) { |
1565 | gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff); | 1563 | gfx_v6_0_select_se_sh(adev, i, j, 0xffffffff); |
1566 | data = RREG32(mmSPI_STATIC_THREAD_MGMT_3); | 1564 | data = RREG32(mmSPI_STATIC_THREAD_MGMT_3); |
1567 | active_cu = gfx_v6_0_get_cu_enabled(adev); | 1565 | active_cu = gfx_v6_0_get_cu_enabled(adev); |
@@ -1732,9 +1730,7 @@ static void gfx_v6_0_gpu_init(struct amdgpu_device *adev) | |||
1732 | 1730 | ||
1733 | gfx_v6_0_setup_rb(adev); | 1731 | gfx_v6_0_setup_rb(adev); |
1734 | 1732 | ||
1735 | gfx_v6_0_setup_spi(adev, adev->gfx.config.max_shader_engines, | 1733 | gfx_v6_0_setup_spi(adev); |
1736 | adev->gfx.config.max_sh_per_se, | ||
1737 | adev->gfx.config.max_cu_per_sh); | ||
1738 | 1734 | ||
1739 | gfx_v6_0_get_cu_info(adev); | 1735 | gfx_v6_0_get_cu_info(adev); |
1740 | 1736 | ||