[Mesa-dev] [PATCH] radeonsi: fix detection of DRAW_INDIRECT_MULTI on SI

[Nicolai Hähnle]

From: Nicolai Hähnle <nicolai.haehnle at amd.com>

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>
---
 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 0bc3002..2b0f9d3 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 &&
-- 
2.9.3