diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4764-drm-amd-display-Add-clock-types-to-applying-clk-for-.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4764-drm-amd-display-Add-clock-types-to-applying-clk-for-.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4764-drm-amd-display-Add-clock-types-to-applying-clk-for-.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4764-drm-amd-display-Add-clock-types-to-applying-clk-for-.patch new file mode 100644 index 00000000..41f3cba4 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/4764-drm-amd-display-Add-clock-types-to-applying-clk-for-.patch @@ -0,0 +1,44 @@ +From ae07d942bbe22d3bff4a06ddba7a5699ada1742c Mon Sep 17 00:00:00 2001 +From: Mikita Lipski <mikita.lipski@amd.com> +Date: Tue, 29 May 2018 16:20:37 -0400 +Subject: [PATCH 4764/5725] drm/amd/display: Add clock types to applying clk + for voltage + +Add DCF and FCLK clock case statements for changing raven's +clocks for voltage request. +Also maintain DCEF clock for DCE120 calls. + +Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> +Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> +Acked-by: Harry Wentland <harry.wentland@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@amd.com> +--- + drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c | 8 ++++++++ + 1 file changed, 8 insertions(+) + +diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c +index 4c85643..55fea6c 100644 +--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c ++++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c +@@ -392,10 +392,18 @@ bool dm_pp_apply_clock_for_voltage_request( + pp_clock_request.clock_type = amd_pp_dcef_clock; + break; + ++ case DM_PP_CLOCK_TYPE_DCFCLK: ++ pp_clock_request.clock_type = amd_pp_dcf_clock; ++ break; ++ + case DM_PP_CLOCK_TYPE_PIXELCLK: + pp_clock_request.clock_type = amd_pp_pixel_clock; + break; + ++ case DM_PP_CLOCK_TYPE_FCLK: ++ pp_clock_request.clock_type = amd_pp_f_clock; ++ break; ++ + default: + return false; + } +-- +2.7.4 + |