Re: [Intel-gfx] [PATCH 2/2] drm/i915/psr: Disable PSR2 when SDP is sent on prior line

> -Original Message- > From: Hogander, Jouni > Sent: Monday, September 5, 2022 1:24 PM > To: intel-gfx@lists.freedesktop.org > Cc: Hogander, Jouni ; Kahola, Mika > ; Souza, Jose > Subject: [PATCH 2/2] drm/i915/psr: Disable PSR2 when SDP is sent on prior line > > Selective update doesn't

[Intel-gfx] [PATCH 2/2] drm/i915/psr: Disable PSR2 when SDP is sent on prior line

Selective update doesn't work if SU start address is 0 and start/end SDP is configured to be sent prior to SU start/end lines. PSR2 has to be disabled in this case for Alder Lake. HSDES: 22012279113 Cc: Mika Kahola Cc: José Roberto de Souza Signed-off-by: Jouni Högander --- drivers/gpu/drm/i9