Ville Syrjälä 584cf613c2 drm/i915/dp: Reject HBR3 when sink doesn't support TPS4 ... According to the DP spec TPS4 is mandatory for HBR3. We have however seen some broken eDP sinks that violate this and declare support for HBR3 without TPS4 support. At least in the case of the icl Dell XPS 13 7390 this results in an unstable output. Reject HBR3 when TPS4 supports is unavailable on the sink. v2: Leave breadcrumbs in dmesg to avoid head scratching (Jani) Cc: stable@vger.kernel.org Cc: Jani Nikula <jani.nikula@linux.intel.com> Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/5969 Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20250306210740.11886-1-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com> (cherry picked from commit 38188a7f57) Signed-off-by: Jani Nikula <jani.nikula@intel.com>		2025-04-07 11:00:09 +03:00
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drm	drm/i915/dp: Reject HBR3 when sink doesn't support TPS4	2025-04-07 11:00:09 +03:00
host1x	drm for 6.15-rc1	2025-03-28 17:44:52 -07:00
ipu-v3	gpu: ipu-v3 ipu-cpmem: Remove unused functions	2025-03-01 11:29:03 +02:00
nova-core	Driver core updates for 6.15-rc1	2025-04-01 11:02:03 -07:00
trace
vga
Makefile	gpu: nova-core: add initial driver stub	2025-03-09 19:24:27 +01:00