Sebastian Andrzej Siewior 2091ac6903 drm/amd/display: Move the memory allocation out of dcn20_validate_bandwidth_fp(). ... dcn20_validate_bandwidth_fp() is invoked while FPU access has been enabled. FPU access requires disabling preemption even on PREEMPT_RT. It is not possible to allocate memory with disabled preemption even with GFP_ATOMIC on PREEMPT_RT. Move the memory allocation before FPU access is enabled. To preserve previous "clean" state of "pipes" add a memset() before the second invocation of dcn20_validate_bandwidth_internal() where the variable is used. Acked-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>		2023-10-09 16:48:08 -04:00
..
amdgpu_dm	drm/amd/display: Add a warning if the FPU is used outside from task context.	2023-10-09 16:47:37 -04:00
dc	drm/amd/display: Move the memory allocation out of dcn20_validate_bandwidth_fp().	2023-10-09 16:48:08 -04:00
dmub	drm/amd/display: Adjust code style for dmub_cmd.h	2023-10-04 18:42:35 -04:00
include	drm/amd/display: switch DC over to the new DRM logging macros	2023-09-26 17:00:21 -04:00
modules	drm/amd/display: Clean up code warnings	2023-10-04 18:42:01 -04:00
Kconfig	drm/amd/display: Allow building DC with clang on RISC-V	2023-07-21 16:52:25 -04:00
Makefile	drm/amd/display: Drop CONFIG_DRM_AMD_DC_HDCP	2023-03-07 14:22:39 -05:00
TODO