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| author |   Alex Deucher <alexander.deucher@amd.com> | 2017-06-15 16:27:42 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-09-26 18:06:51 -0400 |
| commit | ff5ef99248662ef98a64c11c5370ecd9fbbf57a6 (patch) | |
| tree | 1bf411efad623fd346b6fa482c1ae7c26bf5ebad /drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | |
| parent | drm/amdgpu/display: Add irq support for DCN (diff) | |
| download | linux-dev-ff5ef99248662ef98a64c11c5370ecd9fbbf57a6.tar.xz linux-dev-ff5ef99248662ef98a64c11c5370ecd9fbbf57a6.zip | |
drm/amdgpu/display: Enable DCN in DC
Enable DCN in DC.
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h index 00cdaaae455c..9f130affb31c 100644 --- a/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h +++ b/drivers/gpu/drm/amd/display/dc/inc/hw/timing_generator.h @@ -91,10 +91,22 @@ enum crtc_state { CRTC_STATE_VBLANK = 0, CRTC_STATE_VACTIVE }; +#if defined(CONFIG_DRM_AMD_DC_DCN1_0) +struct _dlg_otg_param { + int vstartup_start; + int vupdate_offset; + int vupdate_width; + int vready_offset; + enum signal_type signal; +}; +#endif struct timing_generator { const struct timing_generator_funcs *funcs; struct dc_bios *bp; struct dc_context *ctx; +#if defined(CONFIG_DRM_AMD_DC_DCN1_0) + struct _dlg_otg_param dlg_otg_param; +#endif int inst; }; @@ -155,6 +167,10 @@ struct timing_generator_funcs { bool (*arm_vert_intr)(struct timing_generator *tg, uint8_t width); +#if defined(CONFIG_DRM_AMD_DC_DCN1_0) + void (*program_global_sync)(struct timing_generator *tg); + void (*enable_optc_clock)(struct timing_generator *tg, bool enable); +#endif }; #endif |