diff options
Diffstat (limited to 'common/recipes-kernel/linux/linux-yocto-4.14.71/4413-drm-amd-display-dm-Add-vega20-support.patch')
| -rw-r--r-- | common/recipes-kernel/linux/linux-yocto-4.14.71/4413-drm-amd-display-dm-Add-vega20-support.patch | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/common/recipes-kernel/linux/linux-yocto-4.14.71/4413-drm-amd-display-dm-Add-vega20-support.patch b/common/recipes-kernel/linux/linux-yocto-4.14.71/4413-drm-amd-display-dm-Add-vega20-support.patch new file mode 100644 index 00000000..46a8faf9 --- /dev/null +++ b/common/recipes-kernel/linux/linux-yocto-4.14.71/4413-drm-amd-display-dm-Add-vega20-support.patch @@ -0,0 +1,53 @@ +From 942541c09ff3ff6dca3ac6d7126df3657bade3b9 Mon Sep 17 00:00:00 2001 +From: Feifei Xu <Feifei.Xu@amd.com> +Date: Fri, 20 Apr 2018 19:50:01 +0800 +Subject: [PATCH 4413/5725] drm/amd/display/dm: Add vega20 support + +Signed-off-by: Feifei Xu <Feifei.Xu@amd.com> +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Kalyan Alle <kalyan.alle@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +index be3200c..21be9fd 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +@@ -1111,6 +1111,7 @@ static int dce110_register_irq_handlers(struct amdgpu_device *adev) + + if (adev->asic_type == CHIP_VEGA10 || + adev->asic_type == CHIP_VEGA12 || ++ adev->asic_type == CHIP_VEGA20 || + adev->asic_type == CHIP_RAVEN) + client_id = SOC15_IH_CLIENTID_DCE; + +@@ -1514,6 +1515,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev) + #endif + case CHIP_VEGA10: + case CHIP_VEGA12: ++ case CHIP_VEGA20: + if (dce110_register_irq_handlers(dm->adev)) { + DRM_ERROR("DM: Failed to initialize IRQ\n"); + goto fail; +@@ -1766,6 +1768,7 @@ static int dm_early_init(void *handle) + break; + case CHIP_VEGA10: + case CHIP_VEGA12: ++ case CHIP_VEGA20: + adev->mode_info.num_crtc = 6; + adev->mode_info.num_hpd = 6; + adev->mode_info.num_dig = 6; +@@ -2014,6 +2017,7 @@ static int fill_plane_attributes_from_fb(struct amdgpu_device *adev, + + if (adev->asic_type == CHIP_VEGA10 || + adev->asic_type == CHIP_VEGA12 || ++ adev->asic_type == CHIP_VEGA20 || + adev->asic_type == CHIP_RAVEN) { + /* Fill GFX9 params */ + plane_state->tiling_info.gfx9.num_pipes = +-- +2.7.4 + |