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path: root/drivers/gpu/drm/i915
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12 daysdrm/i915/vrr: Disable DC balance by defaultMitul Golani
Disable VRR DC balance by default due to timing issues observed on some panel/TCON combinations. Keep the module parameter to enable DC balance during debugging and to isolate DC balance effects from underlying VRR/display timing issues. --v2: - Make enable_dc_balance a bool and keep it disabled by default; fix the parameter type/value mismatch and correct the description (Chaitanya Kumar Borah, Jani Nikula) - Explain in the commit message why the feature is gated and why a module parameter is used (Jani Nikula) --v3: - Commit message update (Jani Nikula) Fixes: 555819270707 ("drm/i915/vrr: Enable DC Balance") Cc: <stable@vger.kernel.org> # v7.0+ Signed-off-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com> Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com> Link: https://patch.msgid.link/20260917074322.2606738-1-mitulkumar.ajitkumar.golani@intel.com (cherry picked from commit d1ef78f0581e856c4238c751e9ae2884ce58c275) Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2026-09-26Merge tag 'drm-misc-fixes-2026-09-24' of ↵graftedDave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A number of fixes: - bridge: - samsung-dsim: fix GPIO lifetime - client: Null pointer dereference fix - imagination: error handling fix, page handling fix - nouveau: fix reference leaks, double-frees, out-of-bounds accesses, use-after-frees, don't reject config without SCDC, a number of workarounds - virtio: fix memory leak, reference leaks, null pointer dereference, add pixel blend mode, cache coherency fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <self@mripard.dev> Link: https://patch.msgid.link/arU22zzqUGDEco1y@houat