diff options
Diffstat (limited to 'meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5323-drm-amd-Add-PSP-DMCU-support.patch')
| -rw-r--r-- | meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5323-drm-amd-Add-PSP-DMCU-support.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5323-drm-amd-Add-PSP-DMCU-support.patch b/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5323-drm-amd-Add-PSP-DMCU-support.patch deleted file mode 100644 index f47f7a7b..00000000 --- a/meta-r1000/recipes-kernel/linux/linux-yocto-4.14.71/5323-drm-amd-Add-PSP-DMCU-support.patch +++ /dev/null @@ -1,39 +0,0 @@ -From 805b1f56cee0a4b0a0de324063a718566608ef50 Mon Sep 17 00:00:00 2001 -From: David Francis <David.Francis@amd.com> -Date: Tue, 11 Sep 2018 13:46:41 -0400 -Subject: [PATCH 5323/5725] drm/amd: Add PSP DMCU support - -DMCU (Display Microcontroller Unit) is a GPU chip involved in -eDP features like Adaptive Backlight Modulation and Panel Self -Refresh. - -PSP is already equipped to handle DMCU firmware loading, all -that is needed is to translate between the new DMCU ucode ID and -the equivalent psp_gfx_fw_type. - -Signed-off-by: David Francis <David.Francis@amd.com> -Reviewed-by: Alex Deucher <alexander.deucher@amd.com> ---- - drivers/gpu/drm/amd/amdgpu/psp_v10_0.c | 6 ++++++ - 1 file changed, 6 insertions(+) - -diff --git a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c -index 45f9322..295c220 100644 ---- a/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c -+++ b/drivers/gpu/drm/amd/amdgpu/psp_v10_0.c -@@ -93,6 +93,12 @@ psp_v10_0_get_fw_type(struct amdgpu_firmware_info *ucode, enum psp_gfx_fw_type * - case AMDGPU_UCODE_ID_VCN: - *type = GFX_FW_TYPE_VCN; - break; -+ case AMDGPU_UCODE_ID_DMCU_ERAM: -+ *type = GFX_FW_TYPE_DMCU_ERAM; -+ break; -+ case AMDGPU_UCODE_ID_DMCU_INTV: -+ *type = GFX_FW_TYPE_DMCU_ISR; -+ break; - case AMDGPU_UCODE_ID_MAXIMUM: - default: - return -EINVAL; --- -2.7.4 - |