diff options
| author |   Kenneth Graunke <kenneth@whitecape.org> | 2019-09-10 18:48:01 -0700 |
|---|---|---|
| committer |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-09-11 08:59:48 +0100 |
| commit | 0606259e3b3a1220a0f04a92a1654a3f674f47ee (patch) | |
| tree | 2612e739f5efb9d66fe50ab34c930343b672781d /drivers/gpu/drm/i915/i915_gem_gtt.c | |
| parent | drm/i915: Make shrink/unshrink be atomic (diff) | |
| download | linux-dev-0606259e3b3a1220a0f04a92a1654a3f674f47ee.tar.xz linux-dev-0606259e3b3a1220a0f04a92a1654a3f674f47ee.zip | |
drm/i915: Whitelist COMMON_SLICE_CHICKEN2
This allows userspace to use "legacy" mode for push constants, where
they are committed at 3DPRIMITIVE or flush time, rather than being
committed at 3DSTATE_BINDING_TABLE_POINTERS_XS time. Gen6-8 and Gen11
both use the "legacy" behavior - only Gen9 works in the "new" way.
Conflating push constants with binding tables is painful for userspace,
we would like to be able to avoid doing so.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Cc: stable@vger.kernel.org
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190911014801.26821-1-kenneth@whitecape.org
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_gtt.c')
0 files changed, 0 insertions, 0 deletions