From: Ben Widawsky Date: Mon, 25 Jan 2016 19:49:10 +0000 (-0800) Subject: i965/bxt: Fix conservative wm thread counts. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a443b5b7320ef0d8a63faf8a7fc6136f97460cea;p=mesa.git i965/bxt: Fix conservative wm thread counts. When setting the conservative thread counts, I halved everything. That isn't correct for the wm, which has nothing to do with actual thread counts. I suck. BXT only has 1 slice, and there is some ambiguity about subslices, so just reserve the max possible for now. It looks like this might fix: piglit.spec.glsl-1_50.execution.variable-indexing.gs-output-array-vec4-index-wr.bxtm64. I kind of question why that is, but it is what Jenkins says. Mark is current running some of the other blacklisted tests on this patch. (it effects anything requiring scratch space). Cc: mesa-stable Cc: Neil Roberts Signed-off-by: Ben Widawsky Acked-by: Kenneth Graunke Tested-by: Mark Janes --- diff --git a/src/mesa/drivers/dri/i965/brw_device_info.c b/src/mesa/drivers/dri/i965/brw_device_info.c index b8148bf701e..7ab70fef1e6 100644 --- a/src/mesa/drivers/dri/i965/brw_device_info.c +++ b/src/mesa/drivers/dri/i965/brw_device_info.c @@ -390,7 +390,7 @@ static const struct brw_device_info brw_device_info_bxt = { .max_hs_threads = 56, .max_ds_threads = 56, .max_gs_threads = 56, - .max_wm_threads = 32, + .max_wm_threads = 64 * 3, .max_cs_threads = 28, .urb = { .size = 64,