diff options
| author | Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> | 2019-09-13 18:33:27 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-10-11 03:35:01 +0300 |
| commit | 976035dd4f68d07b6c075fbed501814bfa6fb986 (patch) | |
| tree | abb5b6aada4d17040647331af09984c54a8e6fb9 /drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | |
| parent | a51894f015aff62472b1ccad287d3db6d669f879 (diff) | |
| download | linux-976035dd4f68d07b6c075fbed501814bfa6fb986.tar.xz | |
drm/amd/display: add renoir specific watermark range and clk helper
Doing this allows us to split it for diffrent asics. This design will
be helpful for future Asciis.
Signed-off-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h index f0f3d42a0b6f..f2e21cb9fbd5 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/clk_mgr.h @@ -47,7 +47,7 @@ #ifdef CONFIG_DRM_AMD_DC_DCN2_1 /* Will these bw structures be ASIC specific? */ -#define MAX_NUM_DPM_LVL 4 +#define MAX_NUM_DPM_LVL 8 #define WM_SET_COUNT 4 @@ -149,6 +149,7 @@ struct wm_table { struct clk_bw_params { unsigned int vram_type; unsigned int num_channels; + unsigned int dispclk_vco_khz; struct clk_limit_table clk_table; struct wm_table wm_table; }; |