| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
| |
This gives the kernel a chance to validate and lock down the data,
without having to deal with mmap zapping.
With this, GLBenchmark stops on a texture relocations, because we'd
recycled a shader BO as another shader and failed to revalidate, since we
weren't clearing the cached validation state on mmap faults.
|
| | |
|
| |
|
|
| |
list.h is a nicer and more familiar set of list functions/macros.
|
| |
|
|
|
|
|
|
|
|
| |
Since our kernel BOs require CMA allocation, and the use of them requires
new mmaps, it's pretty expensive and we should avoid it if possible.
Copying my original design for Intel, make a userspace cache that reuses
BOs that haven't been shared to other processes but frees BOs that have
sat in the cache for over a second.
Improves glxgears framerate on RPi by around 30%.
|
| |
|
|
|
|
| |
This gets DRI3 working on modesetting with glamor. It's not enabled under
simulation, because it looks like handing our dumb-allocated buffers off
to the server doesn't actually work for the server's rendering.
|
| |
|
|
|
| |
Our submits now return immediately and you have to manually wait for
things to complete if you want to (like a normal driver).
|
| |
|
|
|
|
| |
This is part of fixing extremely long runtimes on some piglit tests that
involve streaming vertex reuploads due to format conversions, and will
similarly be important for X performance, which relies on these flags.
|
|
|
This mostly just takes every draw call and turns it into a sequence of
commands that clear the FBO and draw a single shaded triangle to it,
regardless of the actual input vertices or shaders. I copied the initial
driver skeleton mostly from freedreno, and I've preserved Rob Clark's
copyright for those. I also based my initial hardcoded shaders and
command lists on Scott Mansell (phire)'s "hackdriver" project, though the
bit patterns of the shaders emitted end up being different.
v2: Rebase on gallium megadrivers changes.
v3: Rebase on PIPE_SHADER_CAP_MAX_CONSTS change.
v4: Rely on simpenrose actually being installed when building for
simulation.
v5: Add more header duplicate-include guards.
v6: Apply Emil's review (protection against vc4 sim and ilo at the same
time, and dropping the dricommon drm bits) and fix a copyright header
(thanks, Roland)
|
