diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1089-drm-amdgpu-add-BACO-interfaces-in-pm-and-hwmgr-funct.patch')
-rw-r--r-- | meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1089-drm-amdgpu-add-BACO-interfaces-in-pm-and-hwmgr-funct.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1089-drm-amdgpu-add-BACO-interfaces-in-pm-and-hwmgr-funct.patch b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1089-drm-amdgpu-add-BACO-interfaces-in-pm-and-hwmgr-funct.patch new file mode 100644 index 00000000..14985ef5 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux-4.19/linux-yocto-4.19.8/1089-drm-amdgpu-add-BACO-interfaces-in-pm-and-hwmgr-funct.patch @@ -0,0 +1,58 @@ +From 8019ffb085707d8df3b02afdeaff76899fc56add Mon Sep 17 00:00:00 2001 +From: Jim Qu <Jim.Qu@amd.com> +Date: Mon, 5 Nov 2018 17:45:56 +0800 +Subject: [PATCH 1089/2940] drm/amdgpu: add BACO interfaces in pm and hwmgr + function table + +Signed-off-by: Jim Qu <Jim.Qu@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> +--- + drivers/gpu/drm/amd/include/kgd_pp_interface.h | 3 +++ + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 8 ++++++++ + 2 files changed, 11 insertions(+) + +diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h +index 789c4f288485..a2ea4c933360 100644 +--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h ++++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h +@@ -281,6 +281,9 @@ struct amd_pm_funcs { + int (*set_hard_min_dcefclk_by_freq)(void *handle, uint32_t clock); + int (*set_hard_min_fclk_by_freq)(void *handle, uint32_t clock); + int (*set_min_deep_sleep_dcefclk)(void *handle, uint32_t clock); ++ int (*get_asic_baco_capability)(void *handle, bool *cap); ++ int (*get_asic_baco_state)(void *handle, int *state); ++ int (*set_asic_baco_state)(void *handle, int state); + }; + + #endif +diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +index be4f87aed99c..577cec90aef1 100644 +--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h ++++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +@@ -47,6 +47,11 @@ enum DISPLAY_GAP { + }; + typedef enum DISPLAY_GAP DISPLAY_GAP; + ++enum BACO_STATE { ++ BACO_STATE_OUT = 0, ++ BACO_STATE_IN, ++}; ++ + struct vi_dpm_level { + bool enabled; + uint32_t value; +@@ -333,6 +338,9 @@ struct pp_hwmgr_func { + int (*enable_mgpu_fan_boost)(struct pp_hwmgr *hwmgr); + int (*set_hard_min_dcefclk_by_freq)(struct pp_hwmgr *hwmgr, uint32_t clock); + int (*set_hard_min_fclk_by_freq)(struct pp_hwmgr *hwmgr, uint32_t clock); ++ int (*get_asic_baco_capability)(struct pp_hwmgr *hwmgr, bool *cap); ++ int (*get_asic_baco_state)(struct pp_hwmgr *hwmgr, enum BACO_STATE *state); ++ int (*set_asic_baco_state)(struct pp_hwmgr *hwmgr, enum BACO_STATE state); + }; + + struct pp_table_func { +-- +2.17.1 + |