drm/i915/display: force qgv check after the hw state readout

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The current intel_bw_atomic_check do not check the possbility
of a sagv configuration change after the hw state readout.
Hence cannot update the sagv configuration until some other
relevant changes like data rates, number of planes etc. happen.
Introduce a flag to force qgv check in such cases.

Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240405113533.338553-7-vinod.govindapillai@intel.com

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This commit is contained in:

Vinod Govindapillai 2024-04-05 14:35:33 +03:00

parent 1e9e4be8d6

commit aaba7a95dd

2 changed files with 12 additions and 2 deletions

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8

drivers/gpu/drm/i915/display/intel_bw.c

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6

drivers/gpu/drm/i915/display/intel_bw.h

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