Wayne Lin 3637e457eb drm/amd/display: Fix wrong handling for AUX_DEFER case ... [Why] We incorrectly ack all bytes get written when the reply actually is defer. When it's defer, means sink is not ready for the request. We should retry the request. [How] Only reply all data get written when receive I2C_ACK|AUX_ACK. Otherwise, reply the number of actual written bytes received from the sink. Add some messages to facilitate debugging as well. Fixes: ad6756b4d7 ("drm/amd/display: Shift dc link aux to aux_payload") Cc: Mario Limonciello <mario.limonciello@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Ray Wu <ray.wu@amd.com> Signed-off-by: Wayne Lin <Wayne.Lin@amd.com> Signed-off-by: Ray Wu <ray.wu@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2025-05-05 13:26:43 -04:00
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drm	drm/amd/display: Fix wrong handling for AUX_DEFER case	2025-05-05 13:26:43 -04:00
host1x	gpu: host1x: Remove unused host1x_debug_dump_syncpts	2025-02-28 17:44:13 +01:00
ipu-v3	gpu: ipu-v3 ipu-cpmem: Remove unused functions	2025-03-01 11:29:03 +02:00
nova-core	gpu: nova-core: add initial driver stub	2025-03-09 19:24:27 +01:00
trace	…
vga	…
Makefile	gpu: nova-core: add initial driver stub	2025-03-09 19:24:27 +01:00