diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3221-drm-amd-pp-Add-hwmgr-interface-for-edit-dpm-table.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3221-drm-amd-pp-Add-hwmgr-interface-for-edit-dpm-table.patch | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3221-drm-amd-pp-Add-hwmgr-interface-for-edit-dpm-table.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3221-drm-amd-pp-Add-hwmgr-interface-for-edit-dpm-table.patch new file mode 100644 index 00000000..46a323e1 --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3221-drm-amd-pp-Add-hwmgr-interface-for-edit-dpm-table.patch @@ -0,0 +1,51 @@ +From 2fd3017741f57a316722d01309746d1dba9aed2f Mon Sep 17 00:00:00 2001 +From: Rex Zhu <Rex.Zhu@amd.com> +Date: Thu, 11 Jan 2018 15:02:15 +0800 +Subject: [PATCH 3221/4131] drm/amd/pp: Add hwmgr interface for edit dpm table + +Add odn_edit_dpm_table function +points for setting user assigned clock/voltage. + +Change-Id: I29d336123d1a78384b74b54d34f34f1e60dc5f51 +Reviewed-by: Alex Deucher <alexander.deucher@amd.com> +Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> +--- + drivers/gpu/drm/amd/include/kgd_pp_interface.h | 7 +++++++ + drivers/gpu/drm/amd/powerplay/inc/hwmgr.h | 3 +++ + 2 files changed, 10 insertions(+) + +diff --git a/drivers/gpu/drm/amd/include/kgd_pp_interface.h b/drivers/gpu/drm/amd/include/kgd_pp_interface.h +index 103837c..e35dcd0 100644 +--- a/drivers/gpu/drm/amd/include/kgd_pp_interface.h ++++ b/drivers/gpu/drm/amd/include/kgd_pp_interface.h +@@ -161,6 +161,13 @@ enum { + PP_GROUP_MAX + }; + ++enum PP_OD_DPM_TABLE_COMMAND { ++ PP_OD_EDIT_SCLK_VDDC_TABLE, ++ PP_OD_EDIT_MCLK_VDDC_TABLE, ++ PP_OD_RESTORE_DEFAULT_TABLE, ++ PP_OD_COMMIT_DPM_TABLE ++}; ++ + struct pp_states_info { + uint32_t nums; + uint32_t states[16]; +diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +index 7caab09..604a7cb 100644 +--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h ++++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h +@@ -345,6 +345,9 @@ struct pp_hwmgr_func { + struct PP_TemperatureRange *range); + int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf); + int (*set_power_profile_mode)(struct pp_hwmgr *hwmgr, long *input, uint32_t size); ++ int (*odn_edit_dpm_table)(struct pp_hwmgr *hwmgr, ++ enum PP_OD_DPM_TABLE_COMMAND type, ++ long *input, uint32_t size); + }; + + struct pp_table_func { +-- +2.7.4 + |