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Srinivasan Shanmugam b565f41b9f drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions ... commit a58371d632 upstream. The 'status' variable in 'core_link_read_dpcd()' & 'core_link_write_dpcd()' was uninitialized. Thus, initializing 'status' variable to 'DC_ERROR_UNEXPECTED' by default. Fixes the below: drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dpcd.c:226 core_link_read_dpcd() error: uninitialized symbol 'status'. drivers/gpu/drm/amd/amdgpu/../display/dc/link/protocols/link_dpcd.c:248 core_link_write_dpcd() error: uninitialized symbol 'status'. Cc: stable@vger.kernel.org Cc: Jerry Zuo <jerry.zuo@amd.com> Cc: Jun Lei <Jun.Lei@amd.com> Cc: Wayne Lin <Wayne.Lin@amd.com> Cc: Aurabindo Pillai <aurabindo.pillai@amd.com> Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Cc: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2024-01-31 16:19:09 -08:00
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drm	drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions	2024-01-31 16:19:09 -08:00
host1x	gpu: host1x: Correct allocated size for contexts	2023-11-20 11:59:12 +01:00
ipu-v3	drm for 6.6-rc1	2023-08-30 13:34:34 -07:00
trace	gpu/trace: add a gpu total memory usage tracepoint	2020-03-03 17:52:41 -05:00
vga	PCI/VGA: Move vgaarb to drivers/pci	2022-03-09 18:30:46 -06:00
Makefile	gpu: host1x: Add context bus	2022-06-01 11:50:42 +02:00