diff options
| author | Eric Yang <Eric.Yang2@amd.com> | 2021-04-16 15:30:04 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-05-10 18:06:44 -0400 |
| commit | 4462bca7d1869d774046721035b40b96e064e4bd (patch) | |
| tree | 45114695b2ddd0cd7a529658411e36fc5ce3956d /drivers/gpu/drm/amd/display/dmub/dmub_srv.h | |
| parent | bc415a4b1c4a103a381e5f2ee5127abd1436bbd1 (diff) | |
drm/amd/display: Extend DMUB HW params to allow DM to specify boot options
[Why & How]
Add the field to HW params to allow DM dynamically pass down debug and
boot options as needed.
Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Wayne Lin <Wayne.Lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dmub/dmub_srv.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 37 |
1 files changed, 19 insertions, 18 deletions
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h index b4e14960b164..3ef6b536ccea 100644 --- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h +++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h @@ -216,6 +216,23 @@ struct dmub_srv_fb_info { struct dmub_fb fb[DMUB_WINDOW_TOTAL]; }; +/* + * struct dmub_srv_hw_params - params for dmub hardware initialization + * @fb: framebuffer info for each region + * @fb_base: base of the framebuffer aperture + * @fb_offset: offset of the framebuffer aperture + * @psp_version: psp version to pass for DMCU init + * @load_inst_const: true if DMUB should load inst const fw + */ +struct dmub_srv_hw_params { + struct dmub_fb *fb[DMUB_WINDOW_TOTAL]; + uint64_t fb_base; + uint64_t fb_offset; + uint32_t psp_version; + bool load_inst_const; + bool skip_panel_power_sequence; +}; + /** * struct dmub_srv_base_funcs - Driver specific base callbacks */ @@ -290,7 +307,8 @@ struct dmub_srv_hw_funcs { bool (*is_hw_init)(struct dmub_srv *dmub); bool (*is_phy_init)(struct dmub_srv *dmub); - void (*enable_dmub_boot_options)(struct dmub_srv *dmub); + void (*enable_dmub_boot_options)(struct dmub_srv *dmub, + const struct dmub_srv_hw_params *params); void (*skip_dmub_panel_power_sequence)(struct dmub_srv *dmub, bool skip); @@ -325,23 +343,6 @@ struct dmub_srv_create_params { bool is_virtual; }; -/* - * struct dmub_srv_hw_params - params for dmub hardware initialization - * @fb: framebuffer info for each region - * @fb_base: base of the framebuffer aperture - * @fb_offset: offset of the framebuffer aperture - * @psp_version: psp version to pass for DMCU init - * @load_inst_const: true if DMUB should load inst const fw - */ -struct dmub_srv_hw_params { - struct dmub_fb *fb[DMUB_WINDOW_TOTAL]; - uint64_t fb_base; - uint64_t fb_offset; - uint32_t psp_version; - bool load_inst_const; - bool skip_panel_power_sequence; -}; - /** * struct dmub_srv - software state for dmcub * @asic: dmub asic identifier |