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With SM5 capability a new version of streamoutput is supported by device
which need backing mob and a new field. With this change the new command
is supported in command buffer.
v2: Also track streamoutput context binding in binding manager.
v3: Track only one streamoutput as only one can be set to context.
v4: Fix comment typos
Signed-off-by: Deepak Rawat <[email protected]>
Signed-off-by: Neha Bhende <[email protected]>
Reviewed-by: Thomas Hellström (VMware) <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Roland Scheidegger <[email protected]>
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Previous name vmw_ctx_bindinfo_so is misleading because it actually
represent so target and stream output is a new resource type that needs
tracking for SM5 capable device. Also rename binding type enum and
internal functions to reflect these belongs to so targets.
Signed-off-by: Deepak Rawat <[email protected]>
Reviewed-by: Thomas Hellström (VMware) <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Roland Scheidegger <[email protected]>
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Virtual device now support new commands to manage unordered access
views. Allow them as part of user-space command buffer. This involves
adding UA view cotable, binding tracker info, new view type and command
verifier functions.
v2: fix comment typo
v3: style fixes (don't use deprecated PTR_RET)
Signed-off-by: Deepak Rawat <[email protected]>
Signed-off-by: Neha Bhende <[email protected]>
Reviewed-by: Thomas Hellström (VMware) <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Roland Scheidegger <[email protected]>
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To facilitate removal of drmP.h in the .c
files remove the use from header files first.
Fix fallout in the other files.
Sorted include files in blocks and sorted files
within each block in alphabetical order.
This revealed a dependency from an uapi header to a header
located below drivers/gpu/drm/vmwgfx/.
Added FIXME to remind someone to fix this.
Signed-off-by: Sam Ravnborg <[email protected]>
Cc: VMware Graphics <[email protected]>
Cc: Thomas Hellstrom <[email protected]>
Cc: David Airlie <[email protected]>
Cc: Daniel Vetter <[email protected]>
Reviewed-by: Deepak Rawat <[email protected]>
Signed-off-by: Deepak Rawat <[email protected]>
Signed-off-by: Thomas Hellstrom <[email protected]>
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Currently we flag resources as dirty (GPU contents not yet read back to
the backing MOB) whenever they have been part of a command stream.
Obviously many resources can't be dirty and others can only be dirty when
written to by the GPU. That is when they are either bound to the context as
render-targets, depth-stencil, copy / clear destinations and
stream-output targets, or similarly when there are corresponding views into
them.
So mark resources dirty only in these special cases. Context- and cotable
resources are always marked dirty when referenced.
This is important for upcoming emulated coherent memory, since we can avoid
issuing automatic readbacks to non-dirty resources when the CPU tries to
access part of the backing MOB.
Testing: Unigine Heaven with max GPU memory set to 256MB resulting in
heavy resource thrashing.
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v2: Addressed review comments by Deepak Rawat.
v3: Added some documentation
Signed-off-by: Thomas Hellstrom <[email protected]>
Reviewed-by: Deepak Rawat <[email protected]>
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This is dual licensed under GPL-2.0 or MIT.
vmwgfx_msg.h is the odd one out that is GPL-2.0+ or MIT.
Acked-by: Thomas Gleixner <[email protected]>
Signed-off-by: Dirk Hohndel (VMware) <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
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Initial DX support.
Co-authored with Sinclair Yeh, Charmaine Lee and Jakob Bornecrantz.
Signed-off-by: Thomas Hellstrom <[email protected]>
Signed-off-by: Sinclair Yeh <[email protected]>
Signed-off-by: Charmaine Lee <[email protected]>
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