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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-06-09 12:32:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-06-09 12:32:51 +0200 |
| commit | 73e7709d9919efeb8df2cedd7804734a3254a0bb (patch) | |
| tree | 2c9126ec1b1e76c38f6713b4b7e10d44b4d24847 /drivers/gpu/drm/i915/display/intel_dpcd.h | |
| parent | d0acb5202d0e33d23cbe6994424587fbb05a5360 (diff) | |
| parent | f53879e2e1e2fa053040e734c1ef8f386109a61b (diff) | |
Merge v7.0.12linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dpcd.h')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpcd.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dpcd.h b/drivers/gpu/drm/i915/display/intel_dpcd.h new file mode 100644 index 000000000000..4aea5326f2ed --- /dev/null +++ b/drivers/gpu/drm/i915/display/intel_dpcd.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2026 Intel Corporation + */ + +#ifndef __INTEL_DPCD_H__ +#define __INTEL_DPCD_H__ + +#define INTEL_DPCD_INTEL_WA_REGISTER_CAPS 0x3f0 +# define INTEL_DPCD_INTEL_WA_REGISTER_CAPS_PSR2_EARLYSCANLINE_SDP_SUPPORT_MASK REG_GENMASK(1, 0) +# define INTEL_DPCD_INTEL_WA_REGISTER_CAPS_FALL_BACK_TO_PSR1 0 +# define INTEL_DPCD_INTEL_WA_REGISTER_CAPS_PSR2_WITH_EARLY_SCANLINE 1 +# define INTEL_DPCD_INTEL_WA_REGISTER_CAPS_PSR2_WITHOUT_EARLY_SCANLINE 2 + +#endif /* __INTEL_DPCD_H__ */ |