diff options
author | Charlene Liu <charlene.liu@amd.com> | 2019-09-18 03:28:40 +0300 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-11 03:33:58 +0300 |
commit | ce10a0f39b1949e9262f9dabbede65bf598516ec (patch) | |
tree | 36f98ba89ea7eeedb357b3b7804e57200de52a08 /drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h | |
parent | 52883b36f70ad39e58c57e7ddacad251ad02ee7f (diff) | |
download | linux-ce10a0f39b1949e9262f9dabbede65bf598516ec.tar.xz |
drm/amd/display: use vbios message to call smu for dpm level
[Description]
use vbios message to call smu for dpm level
also only program dmdata in vsyncflip as HW requirement.
Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h index 7dd46eb96d67..2e8cd7956a17 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr_internal.h @@ -184,6 +184,21 @@ struct clk_mgr_registers { uint32_t MP1_SMN_C2PMSG_91; }; +enum clock_type { + clock_type_dispclk = 1, + clock_type_dcfclk, + clock_type_socclk, + clock_type_pixelclk, + clock_type_phyclk, + clock_type_dppclk, + clock_type_fclk, + clock_type_dcfdsclk, + clock_type_dscclk, + clock_type_uclk, + clock_type_dramclk, +}; + + struct state_dependent_clocks { int display_clk_khz; int pixel_clk_khz; |