st/mesa: implement and enable memory info extensions (v2)
v2: assert and return if query_memory_info is not set
rebase
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
gallium: add interface for querying memory usage and sizes (v2)
If you're worried about the duplication of some CAPs, we can remove them
later.
v2: add fields for memory eviction stats
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
GLsync objects had a race condition when used from multiple threads
(which is the main point of the extension, really); it could be
validated as a sync object at the beginning of the function, and then
deleted by another thread before use, causing crashes. Fix this by
changing all casts from GLsync to struct gl_sync_object to a new
function _mesa_get_and_ref_sync() that validates and increases
the refcount.
In a similar vein, validation itself uses _mesa_set_search(), which
requires synchronization -- it was called without a mutex held, causing
spurious error returns and other issues. Since _mesa_get_and_ref_sync()
now takes the shared context mutex, this problem is also resolved.
Fixes bug #92757, found while developing Nageru, my live video mixer
(due for release at FOSDEM 2016).
v2: Marek: silence warnings, fix declaration after code
Signed-off-by: Steinar H. Gunderson <sesse@google.com>
Cc: "11.0 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>
radeonsi: add placeholder MC and SRBM performance counter groups
Yet another change motivated by AMD GPUPerfStudio compatibility. These groups
are not directly accessible from userspace, and AMD GPUPerfStudio does not
actually query them - it just requires them to be there. Hence, adding
a placeholder for now.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
radeonsi: re-order the SQ_xx performance counter blocks
This is yet another change motivated by appeasing AMD GPUPerfStudio's
hardcoding of performance counter group numbers.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
radeonsi: re-order the perfcounter hardware blocks
As documented in the comment, AMD GPUPerfStudio unfortunately hardcodes the
order of performance counter groups. Let's do the pragmatic thing and present
the same order as Catalyst/Crimson.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
This group was used by older versions of AMD GPUPerfStudio (via
AMD_performance_monitor) to identify the GPU family, and GPUPerfStudio
still complains when it isn't available.
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
radeonsi: Allow dumping LLVM IR before optimization passes
Set R600_DEBUG=preoptir to dump the LLVM IR before optimization passes,
to allow diagnosing problems caused by optimization passes.
Note that in order to compile the resulting IR with llc, you will first
have to run at least the mem2reg pass, e.g.
opt -mem2reg -S < shader.ll | llc -march=amdgcn -mcpu=bonaire
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com> (original patch)
Signed-off-by: Nicolai Hähnle <nicolai.haehnle@amd.com> (w/ debug flag)
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
st/mesa: bail out of try_pbo_upload_common when constant upload fails
Also fixes a resource leak when an upload_mgr is used for constants.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
st/mesa: bail out of try_pbo_upload_common when vertex upload fails
At the same time, fix a memory leak noticed by Ilia Mirkin.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
st/mesa: reduce the scope of sampler_view in try_pbo_upload_common
We can get rid of our reference immediately, since the driver will hold
onto it for us.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
st/mesa: do uploads earlier in try_pbo_upload_common
While rather unlikely, uploads _can_ fail. Doing them earlier means
we'll have to restore less state when they do fail, and it's slightly
easier to check the restore code.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
main: Use a derived value for the default sample count
Previously the framebuffer default sample count was taken directly
from the value given by the application. On the i965 driver on HSW if
the value wasn't one that is supported by the hardware it would hit an
assert when it tried to program the state for it. This patch fixes it
by adding a derived sample count to the state for the default
framebuffer. The driver can then quantize this to one of the valid
values in its UpdateState handler when the _NEW_BUFFERS state changes.
_mesa_geometric_samples is changed to use the new derived value.
Fixes the piglit test arb_framebuffer_no_attachments-query
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93957
Cc: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Fixup to commit 03b3eb90d - the number of buffers could be larger than
the number of elements, in which case we'd pass a negative argument to
PUSH_SPACE, which would be bad. While we're at it, merge it with the
other PUSH_SPACE at the top of the function.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
nvc0_vbo has explicit push space checking enabled, so we must run
PUSH_SPACE by hand. A few spots missed that.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
The spill logic will insert convert ops when moving between files. It
seems like the emission logic wasn't quite ready for these converts.
Tested on fermi, and visually looked at nvdisasm output for maxwell.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: mesa-stable@lists.freedesktop.org
Add QueryBuffer and initialise it to NullBufferObj on start
Signed-off-by: Rafal Mielniczuk <rafal.mielniczuk2@gmail.com>
[imirkin: also release QueryBuffer on free]
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
glapi: Add xml infrastructure for ARB_query_buffer_object
Signed-off-by: Rafal Mielniczuk <rafal.mielniczuk2@gmail.com>
[imirkin: move definition to gl_API.xml as it is very short]
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Use align_free to free memory allocated
with align_malloc.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
st/nine: Enforce centroid for color input when multisampling is on
The color inputs must automatically use centroid whether
multisampling is used or not.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
sem.reg.mod & NINED3DSPDM_CENTROID is worth 4 when
centroid is requested, whereas
TGSI_INTERPOLATE_LOC_CENTROID is worth 1.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
This enables to use fast clears in the following
case:
pixel shader renders to 1 RT
4 RT bound
clear
new pixel shader bound that renders to 4 RTs
Previously the fast clear path wouldn't be hit,
because when trying the fast clear path,
the framebuffer state would be configured for 1 RT,
instead of 4.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Some docs say linear filtering is always used when
app does shadow mapping.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Respect block alignment for ATI1/ATI2 format when trying to lock a
surface using LockRect().
Fixes failing WINE tests device.c test_surface_blocks() tests.
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Marek Olšák