linux_dsm_epyc7002/drivers/gpu/drm/vmwgfx
Sinclair Yeh 810b3e1683 drm/vmwgfx: Support topology greater than texture size
Most of the display servers today use a single surface to represent the
entire desktop even if it's stretched across multiple screens.

For vmwgfx with STDU, the maximum surface size is limited to the
maximum texture size on the host.  On a 2D VM, this limits our
ability to support configurations with more than one 4K monitor.

To get past this limitation, we will now allow using a large DMA buf
as the framebuffer, and take care of blitting contents from this DMA buf
to the display buffer.

Signed-off-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
2017-03-31 15:21:19 -07:00
..
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 Merge branch 'drm-vmwgfx-next' of git://people.freedesktop.org/~syeh/repos_linux into drm-next 2017-02-01 08:40:13 +10:00
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: Revert "drm/vmwgfx: Replace numeric parameter like 0444 with macro" 2017-03-31 15:21:16 -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: Skipping fbdev fb pinning for ldu 2017-03-31 15:21:15 -07:00
vmwgfx_fence.c gpu: drm: drivers: Convert printk(KERN_<LEVEL> to pr_<level> 2017-03-01 09:44:11 +01:00
vmwgfx_fence.h dma-buf: Rename struct fence to dma_fence 2016-10-25 14:40:39 +02:00
vmwgfx_fifo.c drm/vmwgfx: fix a warning message 2015-11-26 17:40:00 +01:00
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: Replace iowrite/ioread with volatile memory accesses 2015-11-02 00:16:05 -08:00
vmwgfx_irq.c drm/vmwgfx: Relax irq locking somewhat 2015-11-06 16:15:40 +01:00
vmwgfx_kms.c drm/vmwgfx: Support topology greater than texture size 2017-03-31 15:21:19 -07:00
vmwgfx_kms.h drm/vmwgfx: Support topology greater than texture size 2017-03-31 15:21:19 -07:00
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 drm: vmwgfx: Use nsec based interfaces 2014-07-23 15:01:50 -07:00
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 drm/vmwgfx: Hook up the prime ioctls 2013-11-18 04:11:53 -08:00
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 drm/vmwgfx: Re-implement the stream resource as a simple resource. 2017-03-31 15:21:17 -07:00
vmwgfx_scrn.c drm/vmwgfx: Turn on DRIVER_ATOMIC flag 2017-03-31 15:21:13 -07:00
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: Support topology greater than texture size 2017-03-31 15:21:19 -07:00
vmwgfx_surface.c drm/vmwgfx: Removed unused snooper.crtc field 2017-03-31 09:13:08 -07:00
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