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linux/drivers/gpu
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Jouni Högander 3140af2fab drm/i915/psr: Write DSC parameters on Selective Update in ET mode 
There are slice row per frame and pic height parameters in DSC that needs
to be configured on every Selective Update in Early Transport mode. Use
helper provided by DSC code to configure these on Selective Update when in
Early Transport mode. Also fill crtc_state->psr2_su_area with full frame
area on full frame update for DSC calculation.

v2: move psr2_su_area under skip_sel_fetch_set_loop label

Bspec: 68927, 71709
Fixes: 467e4e061c ("drm/i915/psr: Enable psr2 early transport as possible")
Cc: <stable@vger.kernel.org> # v6.9+
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patch.msgid.link/20260304113011.626542-5-jouni.hogander@intel.com
History 2026-03-09 07:23:56 +02:00
..
drm drm/i915/psr: Write DSC parameters on Selective Update in ET mode 2026-03-09 07:23:56 +02:00
host1x Convert more 'alloc_obj' cases to default GFP_KERNEL arguments 2026-02-21 20:03:00 -08:00
ipu-v3 Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
nova-core Driver core changes for 7.0-rc1 2026-02-11 17:43:59 -08:00
trace gpu/trace: make TRACE_GPU_MEM configurable 2025-07-08 09:34:47 -07:00
vga Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
Makefile gpu: nova-core: add initial driver stub 2025-03-09 19:24:27 +01:00