diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3535-drm-amdgpu-sdma4-set-sdma-clock-gating-for-rn.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3535-drm-amdgpu-sdma4-set-sdma-clock-gating-for-rn.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3535-drm-amdgpu-sdma4-set-sdma-clock-gating-for-rn.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3535-drm-amdgpu-sdma4-set-sdma-clock-gating-for-rn.patch new file mode 100644 index 00000000..ca12f2e1 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3535-drm-amdgpu-sdma4-set-sdma-clock-gating-for-rn.patch @@ -0,0 +1,29 @@ +From fe4218c18e22e6c9403cacf7745dcb75bb7b655c Mon Sep 17 00:00:00 2001 +From: Prike Liang <Prike.Liang@amd.com> +Date: Mon, 12 Aug 2019 15:25:18 -0500 +Subject: [PATCH 3535/4256] drm/amdgpu/sdma4: set sdma clock gating for rn + +Add support for SDMA clockgating on RN. + +Signed-off-by: Prike Liang <Prike.Liang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +index e336dae8be33..528d8d026cc0 100644 +--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +@@ -2180,6 +2180,7 @@ static int sdma_v4_0_set_clockgating_state(void *handle, + case CHIP_VEGA20: + case CHIP_RAVEN: + case CHIP_ARCTURUS: ++ case CHIP_RENOIR: + sdma_v4_0_update_medium_grain_clock_gating(adev, + state == AMD_CG_STATE_GATE ? true : false); + sdma_v4_0_update_medium_grain_light_sleep(adev, +-- +2.17.1 + |