Module: Mesa Branch: master Commit: e0f4359ec12e8e8dcd96d658b8ef3e308ffe8859 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=e0f4359ec12e8e8dcd96d658b8ef3e308ffe8859
Author: Anuj Phogat <[email protected]> Date: Tue Mar 26 15:45:29 2019 -0700 iris/icl: Set Enabled Texel Offset Precision Fix bit h/w specification requires this bit to be always set. See Mesa commit 5eb173304bd. Signed-off-by: Anuj Phogat <[email protected]> Reviewed-by: Kenneth Graunke <[email protected]> --- src/gallium/drivers/iris/iris_state.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/gallium/drivers/iris/iris_state.c b/src/gallium/drivers/iris/iris_state.c index 1ae9c557a27..ddce0023dbe 100644 --- a/src/gallium/drivers/iris/iris_state.c +++ b/src/gallium/drivers/iris/iris_state.c @@ -707,6 +707,13 @@ iris_init_render_context(struct iris_screen *screen, } iris_emit_lri(batch, SAMPLER_MODE, reg_val); + /* Bit 1 must be set in HALF_SLICE_CHICKEN7. */ + iris_pack_state(GENX(HALF_SLICE_CHICKEN7), ®_val, reg) { + reg.EnabledTexelOffsetPrecisionFix = 1; + reg.EnabledTexelOffsetPrecisionFixMask = 1; + } + iris_emit_lri(batch, HALF_SLICE_CHICKEN7, reg_val); + // XXX: 3D_MODE? #endif _______________________________________________ mesa-commit mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/mesa-commit
