While this should be the job of VVL, vkr dereferences the pointers
sometimes before calling down to the driver. It should be better for
the decoder to validate for us.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Follow up to commit a108be89e3 to clarify
acceptable length values for VIRGL_CCMD_SEND_STRING_MARKER command
buffers. This imposes no functional change.
Signed-off-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Fixes a missed internalformat fixup when glTextureView() is used to create
vrend_surfaces for resources backed by shared EGL images without an
alpha channel (e.g. RGBX, BGRX). Such resources are registered in host
Mesa with internalformat GL_RGB8, but virglrenderer prefers to create
32bpp textures and do it's own swizzling.
fixes: commit ebb2cf3 "vrend: convert linear color to srgb for 24bpp
imported EGL resources".
Signed-off-by: Ryan Neph <ryanneph@google.com>
Break it up into vkr_{device,instance,physical_device}.c. Suggested by
Ryan Neph.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Break it up into vkr_{device,instance,physical_device}.h. Suggested by
Ryan Neph.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
vkEnumerateDeviceExtensionProperties and
vkEnumerateDeviceLayerProperties should be physical device commands.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
This allows individual headers to be included without warnings.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
A header that is included by all internal source files. It replaces
vkr_object.h.
No functional change.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
The below are tracked:
- CREATE_OBJECT
- DESTROY_OBJECT
- CREATE_PIPELINE_ARRAY
- vkAllocateMemory
- vkFreeMemory
- vkCreateRenderPass2
The descriptor sets and command buffers are tracked by the pools.
The queues are not tracked as device objects.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
The same call cannot be reused in physical device enumeration error,
because apps can still normally destroy objects without mistake.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
This is also to prepare for destroying device level objects here.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
This doesn't do much. It would be more ideal if it could do 32-bit
builds as well.
To run deqp-vk, while there is lavapipe, lavapipe lacks external memory
that vkr requires. Some efforts will be needed to make the combination
work.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Wrap the below:
vkCreateGraphicsPipelines
vkCreateComputePipelines
The difference between pipeline creation and pool objects allocation is
too much to share macro.
Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Although anisotropic filtering uses a float value, most hw doesn't
care below integer levels, so just transmit 1-16 for the sampler value
not the full float.
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Previously, virgl generated invalid GLSL for atomicCompSwap leading
to compile errors.
Signed-off-by: John Bates <jbates@chromium.org>
Reviewed-by: Lepton Wu <lepton@chromium.org>
Detected by fuzzer.
glDebugMessageInsert() expects either a char buffer and non-negative
length, or a null-terminated c-string and negative length. If a
non-null-terminated buffer is passed with a negative length, mesa
attempts to determine the length with strlen() and accesses out of
bounds memory.
This patch drops support for negative length, and consequently for
null-terminated debug messages from virglrenderer.
v2: explicitly disallow negative string lengths and null-terminated
strings.
Signed-off-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
We do not want to call vn_dispatch_command on the first command, which
checks the decoder status after decoding. But the main motivation is to
silence all but the first "vkFoo resulted in CS error".
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
VkResult errors are regular runtime errors. The logging is for debug
only.
Add vn_dispatch_should_log_result to decide whether a VkResult error
should be logged. It will greatly reduce the diff size in the future.
Silence VK_ERROR_FRAGMENTED_POOL and VK_ERROR_OUT_OF_POOL_MEMORY.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Resources imported from dma-bufs as EGL images are given internal format
GL_RGB8 (24bpp) by host mesa. When placing srgb texture views on such
resources, the appropriate view format would be GL_SRGB8, but this is
not color-renderable for GL or GLES and results in an incomplete
framebuffer. Instead, GL_RGB8 must be used as the attachment format and
linear->srgb colorspace conversions must be applied manually in the frag
shader and for calls to glClearColor() involving these surfaces.
This resolves a
dEQP-EGL.functional.wide_color.window_888_colorspace_srgb test failure
for GBM-enabled hosts with newer host mesa, which imports
B8G8R8X8_UNORM and R8G8B8X8_UNORM as 24bpp instead of the more
compatible 32bpp.
Signed-off-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Lepton Wu <lepton@chromium.org>
Reviewed-by: John Bates <jbates@chromium.org>
Chia-I Wu
Yiwei Zhang
Ryan Neph
Dave Airlie
John Bates