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a1ac633912
linux/drivers/gpu/drm/vmwgfx
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Sinclair Yeh a1ac633912 drm/vmwgfx: Fix large topology crash 
The previous attempt at this had an issue with with num_clips > 1
because it would always end up using the coordinates of the last
clip while using width and height calculated from the bounding
box of all the clips.

So if the last clip happens to be not at the top-left corner of
the bounding box, the CPU blit operation would go out of bounds.

The original intent was to coalesce all the clips into one blit,
and to do that we need to also track the starting point of the
content buffer.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
2017-06-07 14:36:02 +02:00
..
device_include drm/vmwgfx: Clear an uninitialized struct member 2017-01-26 20:52:36 -08:00
Kconfig drm: fix compilations issues introduced by "drm: allow to use mmuless SoC" 2017-01-09 11:30:30 +01:00
Makefile drm/vmwgfx: Re-implement the stream resource as a simple resource. 2017-03-31 15:21:17 -07:00
vmwgfx_binding.c drm/vmwgfx: Initial DX support 2015-08-12 10:06:32 -07:00
vmwgfx_binding.h drm/vmwgfx: Initial DX support 2015-08-12 10:06:32 -07:00
vmwgfx_buffer.c drm/ttm: add io_mem_pfn callback 2017-04-04 23:33:42 -04:00
vmwgfx_cmdbuf_res.c drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_cmdbuf.c drm: Improve drm_mm search (and fix topdown allocation) with rbtrees 2017-02-03 11:10:32 +01:00
vmwgfx_context.c Merge branch 'vmwgfx-next' of git://people.freedesktop.org/~thomash/linux into drm-next 2015-08-17 16:03:48 +10:00
vmwgfx_cotable.c drm/ttm: remove lazy parameter from ttm_bo_wait 2016-05-04 20:21:26 -04:00
vmwgfx_dmabuf.c drm/vmwgfx: Check pin count before attempting to move a buffer 2016-07-01 10:47:50 -07:00
vmwgfx_drv.c drm/vmwgfx: Convert macro to octal representation 2017-04-21 09:25:47 -07:00
vmwgfx_drv.h drm/vmwgfx: Add universal plane support 2017-03-31 09:13:08 -07:00
vmwgfx_execbuf.c drm/vmwgfx: Avoid validating views on view destruction 2016-10-10 11:15:05 -07:00
vmwgfx_fb.c drm/vmwgfx: Fix fbdev emulation using legacy functions 2017-04-07 13:28:32 -04:00
vmwgfx_fence.c drm/ttm, drm/vmwgfx: Relax permission checking when opening surfaces 2017-03-30 11:43:39 +02:00
vmwgfx_fence.h dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
vmwgfx_fifo.c drm/vmwgfx: Handle vmalloc() failure in vmw_local_fifo_reserve() 2017-06-07 12:07:35 +02:00
vmwgfx_gmr.c drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_gmrid_manager.c gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level> 2017-03-01 09:44:11 +01:00
vmwgfx_ioctl.c drm/vmwgfx: Remove getparam error message 2017-03-30 11:43:40 +02:00
vmwgfx_irq.c drm/vmwgfx: Relax irq locking somewhat 2015-11-06 16:15:40 +01:00
vmwgfx_kms.c drm/vmwgfx: Don't create proxy surface for cursor 2017-06-07 12:07:35 +02:00
vmwgfx_kms.h drm: Add acquire ctx to ->gamma_set hook 2017-04-06 10:21:55 +02:00
vmwgfx_ldu.c drm/vmwgfx: Fix LDU X blank screen until mode change issue 2017-03-31 15:21:15 -07:00
vmwgfx_marker.c
vmwgfx_mob.c drm/vmwgfx: Use kmemdup instead of kmalloc and memcpy 2017-01-26 21:26:17 -08:00
vmwgfx_msg.c drm/vmwgfx: Add a check to handle host message failure 2016-07-01 10:47:47 -07:00
vmwgfx_msg.h drm/vmwgfx: Add VMWare host messaging capability 2016-05-20 17:12:33 +02:00
vmwgfx_overlay.c drm/vmwgfx: Fix up user_dmabuf refcounting 2015-09-14 01:13:11 -07:00
vmwgfx_prime.c dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro 2017-04-20 13:47:46 +05:30
vmwgfx_reg.h drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_resource_priv.h drm/vmwgfx: Introduce a simple resource type 2017-03-31 15:21:17 -07:00
vmwgfx_resource.c Linux 4.11-rc6 2017-04-11 07:40:42 +10:00
vmwgfx_scrn.c Merge tag 'drm-misc-next-2017-03-31' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-04-03 16:30:24 +10:00
vmwgfx_shader.c drm/ttm: remove use_ticket parameter from ttm_bo_reserve 2016-05-04 20:21:21 -04:00
vmwgfx_simple_resource.c drm/vmwgfx: Introduce a simple resource type 2017-03-31 15:21:17 -07:00
vmwgfx_so.c drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_so.h drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_stdu.c drm/vmwgfx: Fix large topology crash 2017-06-07 14:36:02 +02:00
vmwgfx_surface.c drm/vmwgfx: Make sure backup_handle is always valid 2017-06-07 12:07:35 +02:00
vmwgfx_ttm_glue.c drm/vmwgfx: Fix copyright headers 2015-08-12 10:06:56 -07:00
vmwgfx_va.c drm/vmwgfx: Re-implement the stream resource as a simple resource. 2017-03-31 15:21:17 -07:00