Bug 96864

Summary:	Mesa 12.0 radeon build broken
Product:	Mesa	Reporter:	Mark Janes <mark.a.janes>
Component:	Drivers/DRI/i965	Assignee:	Emil Velikov <emil.l.velikov>
Status:	CLOSED FIXED	QA Contact:	Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity:	normal
Priority:	medium	CC:	alexdeucher, maraeo
Version:	git
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Mark Janes 2016-07-08 17:40:18 UTC

src/gallium/drivers/radeon/r600_cs.h: In function ‘radeon_set_context_reg_idx’:
src/gallium/drivers/radeon/r600_cs.h:105:3: error: ‘struct radeon_winsys_cs’ has no member named ‘current’
   assert(cs->current.cdw + 3 <= cs->current.max_dw);


Bisected to:
bad f41f78cda108cddc7e4ba62fcb557d1304f5bb44
Author:     Nicolai Hähnle <nicolai.haehnle@amd.com>
Commit:     Emil Velikov <emil.l.velikov@gmail.com>

radeonsi: drop the DRAW_PREAMBLE packet on Polaris

It will be removed from the firmware for the Polaris.

Cc: 12.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
(cherry picked from commit 0da890e62cf14fef273500491d14fb8d980fe452)

Comment 1 Mark Janes 2016-07-08 20:10:52 UTC

My configure:

configure --enable-gbm --with-egl-platforms=x11,drm --enable-glx-tls --enable-gles1 --enable-gles2 --with-gallium-drivers=i915,svga,swrast,r300,r600,radeonsi,nouveau --enable-debug

Comment 2 Emil Velikov 2016-07-08 21:14:22 UTC

Just triple-checking that I've not butchered anything else, and I'll push the fix s/current.//d and roll out 12.0.1.

Comment 3 Emil Velikov 2016-07-08 23:39:51 UTC

Should be fixed with

commit a705f82a5662cafe3875fc701390d252b8c5d31d
Author: Emil Velikov <emil.velikov@collabora.com>
Date:   Fri Jul 8 22:04:34 2016 +0100

    radeon: reference the correct cdw/max_dw

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