diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3662-drm-amdgpu-Initialize-and-update-SDMA-power-gating.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3662-drm-amdgpu-Initialize-and-update-SDMA-power-gating.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3662-drm-amdgpu-Initialize-and-update-SDMA-power-gating.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3662-drm-amdgpu-Initialize-and-update-SDMA-power-gating.patch new file mode 100644 index 00000000..950e00f4 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/3662-drm-amdgpu-Initialize-and-update-SDMA-power-gating.patch @@ -0,0 +1,29 @@ +From d2d9bac7ba30b84cb3553ecd0cd1fa807a54dc73 Mon Sep 17 00:00:00 2001 +From: Prike Liang <Prike.Liang@amd.com> +Date: Mon, 26 Aug 2019 16:46:34 +0800 +Subject: [PATCH 3662/4256] drm/amdgpu: Initialize and update SDMA power gating + +Init SDMA HW base configuration and enable idle INT for rn. + +Signed-off-by: Prike Liang <Prike.Liang@amd.com> +Reviewed-by: Aaron Liu <aaron.liu@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 5e5b6a3cda2c..7461d52e0b6e 100644 +--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c +@@ -1205,6 +1205,7 @@ static void sdma_v4_0_init_pg(struct amdgpu_device *adev) + + switch (adev->asic_type) { + case CHIP_RAVEN: ++ case CHIP_RENOIR: + sdma_v4_1_init_power_gating(adev); + sdma_v4_1_update_power_gating(adev, true); + break; +-- +2.17.1 + |