linux/drivers/gpu/drm/v3d
Jiasheng Jiang 4a39156166 drm/v3d/v3d_drv: Check for error num after setting mask
Because of the possible failure of the dma_supported(), the
dma_set_mask_and_coherent() may return error num.
Therefore, it should be better to check it and return the error if
fails.
Also, we can create a variable for the mask to solve the
alignment issue.

Fixes: 334dd38a38 ("drm/v3d: Set dma_mask as well as coherent_dma_mask")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Melissa Wen <mwen@igalia.com>
Signed-off-by: Melissa Wen <melissa.srw@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220110013807.4105270-1-jiasheng@iscas.ac.cn
2022-01-11 19:07:42 -01:00
..
Kconfig drm: v3d: correct reference to config ARCH_BRCMSTB 2021-08-26 11:19:08 +02:00
Makefile
v3d_bo.c drm: Return error codes from struct drm_driver.gem_create_object 2021-12-02 11:12:39 +01:00
v3d_debugfs.c
v3d_drv.c drm/v3d/v3d_drv: Check for error num after setting mask 2022-01-11 19:07:42 -01:00
v3d_drv.h drm/v3d: add multiple syncobjs support 2021-10-04 10:08:46 +01:00
v3d_fence.c
v3d_gem.c drm/v3d: nullify pointer se with a NULL 2021-10-17 21:40:27 +01:00
v3d_irq.c
v3d_mmu.c
v3d_perfmon.c
v3d_regs.h
v3d_sched.c drm/v3d: Use scheduler dependency handling 2021-08-30 10:58:47 +02:00
v3d_trace_points.c
v3d_trace.h