diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/5605-drm-amdgpu-update-mc-firmware-image-for-polaris12-va.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/5605-drm-amdgpu-update-mc-firmware-image-for-polaris12-va.patch | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/5605-drm-amdgpu-update-mc-firmware-image-for-polaris12-va.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/5605-drm-amdgpu-update-mc-firmware-image-for-polaris12-va.patch new file mode 100644 index 00000000..75a43015 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/5605-drm-amdgpu-update-mc-firmware-image-for-polaris12-va.patch @@ -0,0 +1,45 @@ +From 3e2cc1223ec77ddf2c061bc6dbc1be52c1ddd87c Mon Sep 17 00:00:00 2001 +From: Junwei Zhang <Jerry.Zhang@amd.com> +Date: Thu, 22 Nov 2018 17:53:00 +0800 +Subject: [PATCH 5605/5725] drm/amdgpu: update mc firmware image for polaris12 + variants + +Some new variants require updated firmware. + +Signed-off-by: Junwei Zhang <Jerry.Zhang@amd.com> +Reviewed-by: Evan Quan <evan.quan@amd.com> +--- + drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c | 10 ++++++++++ + 1 file changed, 10 insertions(+) + +diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c +index 98eead7..7fbede6 100644 +--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c ++++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c +@@ -55,6 +55,7 @@ MODULE_FIRMWARE("amdgpu/tonga_mc.bin"); + MODULE_FIRMWARE("amdgpu/polaris11_mc.bin"); + MODULE_FIRMWARE("amdgpu/polaris10_mc.bin"); + MODULE_FIRMWARE("amdgpu/polaris12_mc.bin"); ++MODULE_FIRMWARE("amdgpu/polaris12_k_mc.bin"); + + static const u32 golden_settings_tonga_a11[] = + { +@@ -230,6 +231,15 @@ static int gmc_v8_0_init_microcode(struct amdgpu_device *adev) + break; + case CHIP_POLARIS12: + chip_name = "polaris12"; ++ if (((adev->pdev->device == 0x6987) && ++ ((adev->pdev->revision == 0xc0) || ++ (adev->pdev->revision == 0xc3))) || ++ ((adev->pdev->device == 0x6981) && ++ ((adev->pdev->revision == 0x00) || ++ (adev->pdev->revision == 0x01) || ++ (adev->pdev->revision == 0x10)))) { ++ chip_name = "polaris12_k"; ++ } + break; + case CHIP_FIJI: + case CHIP_CARRIZO: +-- +2.7.4 + |