diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_quirks.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_quirks.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_quirks.h b/drivers/gpu/drm/i915/display/intel_quirks.h new file mode 100644 index 000000000000..06da0e286c67 --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_quirks.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2019 Intel Corporation + */ + +#ifndef __INTEL_QUIRKS_H__ +#define __INTEL_QUIRKS_H__ + +#include <linux/types.h> + +struct intel_display; +struct intel_dp; +struct drm_dp_dpcd_ident; + +enum intel_quirk_id { + QUIRK_BACKLIGHT_PRESENT, + QUIRK_INCREASE_DDI_DISABLED_TIME, + QUIRK_INCREASE_T12_DELAY, + QUIRK_INVERT_BRIGHTNESS, + QUIRK_LVDS_SSC_DISABLE, + QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK, + QUIRK_FW_SYNC_LEN, + QUIRK_EDP_LIMIT_RATE_HBR2, +}; + +void intel_init_quirks(struct intel_display *display); +void intel_init_dpcd_quirks(struct intel_dp *intel_dp, + const struct drm_dp_dpcd_ident *ident); +bool intel_has_quirk(struct intel_display *display, enum intel_quirk_id quirk); +bool intel_has_dpcd_quirk(struct intel_dp *intel_dp, enum intel_quirk_id quirk); + +#endif /* __INTEL_QUIRKS_H__ */ |