diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1818-drm-amd-powerplay-refine-powerplay-code-for-RV.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1818-drm-amd-powerplay-refine-powerplay-code-for-RV.patch | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1818-drm-amd-powerplay-refine-powerplay-code-for-RV.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1818-drm-amd-powerplay-refine-powerplay-code-for-RV.patch new file mode 100644 index 00000000..b7129ebd --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/1818-drm-amd-powerplay-refine-powerplay-code-for-RV.patch @@ -0,0 +1,31 @@ +From a512d9ba6adac2921515f17c4f498dfda1133e35 Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Mon, 4 Sep 2017 18:11:52 +0800 +Subject: [PATCH 1818/4131] drm/amd/powerplay: refine powerplay code for RV + +use function points instand of function table. + +Change-Id: I5b1e733481aac04b831255334e2102b2c9350531 +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +--- + drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c +index 0162456..4298362 100644 +--- a/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c ++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/rv_hwmgr.c +@@ -455,6 +455,9 @@ static int rv_hwmgr_backend_init(struct pp_hwmgr *hwmgr) + return -ENOMEM; + + hwmgr->backend = data; ++ ++ phm_cap_set(hwmgr->platform_descriptor.platformCaps, ++ PHM_PlatformCaps_TablelessHardwareInterface); + + result = rv_initialize_dpm_defaults(hwmgr); + if (result != 0) { +-- +2.7.4 + |