diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1066-drm-amdgpu-correct-reference-clock-value-on-vega10.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1066-drm-amdgpu-correct-reference-clock-value-on-vega10.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1066-drm-amdgpu-correct-reference-clock-value-on-vega10.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1066-drm-amdgpu-correct-reference-clock-value-on-vega10.patch new file mode 100644 index 00000000..2e634943 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1066-drm-amdgpu-correct-reference-clock-value-on-vega10.patch @@ -0,0 +1,29 @@ +From eee2e2622ae43d135a1a9d1243ddf3416242bb66 Mon Sep 17 00:00:00 2001 +From: Ken Wang <Ken.Wang@amd.com> +Date: Fri, 29 Sep 2017 15:41:43 +0800 +Subject: [PATCH 1066/4131] drm/amdgpu: correct reference clock value on vega10 + +Change-Id: I377029075af1e2e002f7cfd793ddd58d8610e474 +Signed-off-by: Ken Wang <Ken.Wang@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/soc15.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/soc15.c b/drivers/gpu/drm/amd/amdgpu/soc15.c +index f0c9904..29d8b82 100644 +--- a/drivers/gpu/drm/amd/amdgpu/soc15.c ++++ b/drivers/gpu/drm/amd/amdgpu/soc15.c +@@ -279,6 +279,9 @@ static void soc15_init_golden_registers(struct amdgpu_device *adev) + } + static u32 soc15_get_xclk(struct amdgpu_device *adev) + { ++ if (adev->asic_type == CHIP_VEGA10) ++ return 27000; ++ else + return adev->clock.spll.reference_freq; + } + +-- +2.7.4 + |