Gets VDPAUs shaders working again.
Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Seems to have an affect on the allowable range of
values. Set evergreen+ to 1/256 to match 6xx/7xx.
fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=54877
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
v2: Group vgt register together to avoid lockup
v3: Split multi primitive register and index bias register
v4: Bump R600_NUM_ATOMS
Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Update only those sampler states which are changed in a shader stage,
instead of always updating all sampler states in the shader stage.
That requires keeping a bitmask of those states which are enabled, and those
states which are dirty at a given point (subset of enabled states).
This is similar to how sampler views, constant buffers, and vertex buffers
are handled.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Based on the patch called "simplify and fix flushing and synchronization"
by Jerome Glisse.
Rebased, removed unneded code, simplified more and cleaned up.
Also, SH_ACTION_ENA is not set when changing shaders (hw doesn't seem
to need it). It's only used to flush constant buffers.
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Some of the old AMDIL code was hard-coding subreg indices when creating
the VBUILD node, which was making it difficult to match the
vector_insert patterns.
Fixes piglit shaders/glsl-fs-uniform-sampler-array and many other similar
tests.
In fact, I just completed a piglit quick-driver.tests run without any GPU
lockups or even VM protection faults. Yay!
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
The value was too small by 1 in some cases (non-first of several vertex
elements interleaved in a single buffer).
Fixes intermittent incorrect geometry in many apps, e.g. piglit
spec/EXT_texture_snorm/fbo-generatemipmap-formats.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
The compiler needs to know which interpolation modes are enabled, so
it knows which values will be preloaded into the VGPRs.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
At least one interpolation mode must be enable, but the code that checks
this was not checking for perspective center.
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Previous command stream might have set any of the constant buffer
and the previous address might no longer be valid thus GPU might
preload constant from random invalid address and possibly triggering
lockup.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
* Handle arbitrary border colours.
* Use correct packing format for detecting special border colours.
Fixes piglit tex-border-1 and probably many other tests using border colours.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Fixes piglit spec/EXT_texture_snorm/fbo-generatemipmap-formats (except for
what seems like a random fluke).
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
