kernel_samsung_a53x/drivers/gpu/drm/amd/display
Alex Hung 293de81901 drm/amd/display: Initialize get_bytes_per_element's default to 1
[ Upstream commit 4067f4fa0423a89fb19a30b57231b384d77d2610 ]

Variables, used as denominators and maybe not assigned to other values,
should not be 0. bytes_per_element_y & bytes_per_element_c are
initialized by get_bytes_per_element() which should never return 0.

This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.

Signed-off-by: Alex Hung <alex.hung@amd.com>
Reviewed-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:21:41 +01:00
..
amdgpu_dm drm/amd/display: Fix Synaptics Cascaded Panamera DSC Determination 2024-11-23 23:21:29 +01:00
dc drm/amd/display: Initialize get_bytes_per_element's default to 1 2024-11-23 23:21:41 +01:00
dmub drm/amd/display: Change the DMCUB mailbox memory location from FB to inbox 2024-11-18 11:43:32 +01:00
include Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
modules drm/amd/display: Round calculated vtotal 2024-11-23 23:21:30 +01:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
TODO Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00