Mesa (master): radeonsi: fix detection of DRAW_INDIRECT_MULTI on SI
Nicolai Hähnle
nh at kemper.freedesktop.org
Wed Jul 26 09:51:52 UTC 2017
Module: Mesa
Branch: master
Commit: 65fbaab0b74b6b5a2ac483d48beeefa0a29ff15e
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=65fbaab0b74b6b5a2ac483d48beeefa0a29ff15e
Author: Nicolai Hähnle <nicolai.haehnle at amd.com>
Date: Tue Jul 25 16:47:27 2017 +0200
radeonsi: fix detection of DRAW_INDIRECT_MULTI on SI
The firmware version numbers for SI were wrong. The new numbers are probably
too conservative (we don't have a definitive answer by the firmware team),
but DRAW_INDIRECT_MULTI has been confirmed to work with these versions on
Tahiti (by Gustaw) and on Verde (by myself).
While this is technically adding a feature, it's a feature we thought we had
for a long time. The change is small enough and we're early enough in the 17.2
release cycle that it should still go in.
Reported-by: Gustaw Smolarczyk <wielkiegie at gmail.com>
Cc: 17.2 <mesa-stable at lists.freedesktop.org>
Acked-by: Alex Deucher <alexander.deucher at amd.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>
---
src/gallium/drivers/radeonsi/si_pipe.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 0bc30027ea..2b0f9d3415 100644
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -1002,8 +1002,8 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws,
sscreen->b.info.pfp_fw_version >= 211 &&
sscreen->b.info.me_fw_version >= 173) ||
(sscreen->b.chip_class == SI &&
- sscreen->b.info.pfp_fw_version >= 121 &&
- sscreen->b.info.me_fw_version >= 87);
+ sscreen->b.info.pfp_fw_version >= 79 &&
+ sscreen->b.info.me_fw_version >= 142);
sscreen->has_ds_bpermute = sscreen->b.chip_class >= VI;
sscreen->has_msaa_sample_loc_bug = (sscreen->b.family >= CHIP_POLARIS10 &&
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