AuxXxilium/linux_dsm_epyc7002
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a3d6345d31
linux_dsm_epyc7002/drivers/gpu/drm/omapdrm
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Tomi Valkeinen a3d6345d31 drm/omap: use dma_mapping_error in omap_gem_dma_sync 
omap_gem_dma_sync() calls dma_map_page() but does not check the possible
error with dma_mapping_error(). If DMA-API debugging is enabled, the
debug layer will give a warning if dma_mapping_error() has not been
used.

This patch adds proper error handling to omap_gem_dma_sync().

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-03-03 17:36:41 +02:00
..
displays drm/omap: tpd12s015: CT_CP_HPD as optional gpio 2016-03-03 17:36:41 +02:00
dss drm/omap: HDMI: change enable/disable to avoid sync-losts 2016-03-03 17:36:40 +02:00
Kconfig drm/omap: make omapdrm select OMAP2_DSS 2015-12-29 11:07:48 +02:00
Makefile fbdev changes for 4.5 2016-01-18 11:58:31 -08:00
omap_connector.c drm: omapdrm: Switch connector DPMS to atomic helpers 2015-06-12 22:52:48 +03:00
omap_crtc.c drm/omap: drm_atomic_get_plane_state() may return ERR_PTR 2016-03-03 17:36:41 +02:00
omap_debugfs.c drm: omapdrm: Make fbdev emulation optional 2015-12-31 11:25:42 +02:00
omap_dmm_priv.h drm/omap: fix race conditon in DMM 2015-03-24 13:50:59 +02:00
omap_dmm_tiler.c drm/omap: add dmm_read() and dmm_write() wrappers 2016-03-03 17:36:40 +02:00
omap_dmm_tiler.h drm/omap: fix TILER on OMAP5 2015-03-24 13:50:55 +02:00
omap_drv.c drm/omap: set DRIVER_ATOMIC for omapdrm 2015-12-31 11:25:48 +02:00
omap_drv.h drm/omap: remove unused plugin defines 2015-12-31 11:25:47 +02:00
omap_encoder.c drm/omap: remove obsolete manager assignment 2015-12-31 11:25:48 +02:00
omap_fb.c drm: Pass the user drm_mode_fb_cmd2 as const to .fb_create() 2015-11-24 11:47:38 +01:00
omap_fbdev.c drm: omapdrm: Make fbdev emulation optional 2015-12-31 11:25:42 +02:00
omap_gem_dmabuf.c drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj 2015-10-16 15:51:00 +02:00
omap_gem.c drm/omap: use dma_mapping_error in omap_gem_dma_sync 2016-03-03 17:36:41 +02:00
omap_irq.c drm/irq: Use unsigned int pipe in public API 2015-10-06 12:57:47 +02:00
omap_plane.c drm: omapdrm: Fix plane state free in plane reset handler 2015-12-31 11:25:42 +02:00
tcm-sita.c drm/omap: Use bitmaps for TILER placement 2015-12-31 11:25:47 +02:00
tcm-sita.h
tcm.h drm/omap: Use bitmaps for TILER placement 2015-12-31 11:25:47 +02:00
TODO