n't test it, here is V3 tested
on R6XX & R7XX.
Cheers,
Jerome
>From 57fecda40f7fdda5500a361b2df2ac047dca5aba Mon Sep 17 00:00:00 2001
From: Jerome Glisse
Date: Fri, 22 Jan 2010 15:19:00 +0100
Subject: [PATCH] drm/radeon/kms: Bailout of blit if error happen & protect with
mutex V3
On Sat, Jan 23, 2010 at 1:56 AM, Jerome Glisse wrote:
> If an error happen in r600_blit_prepare_copy report it rather
> than WARNING and keeping execution. For instance if ib allocation
> failed we did just warn about but then latter tried to access
> NULL ib ptr causing oops. This patch also prot
If an error happen in r600_blit_prepare_copy report it rather
than WARNING and keeping execution. For instance if ib allocation
failed we did just warn about but then latter tried to access
NULL ib ptr causing oops. This patch also protect r600_copy_blit
with a mutex as otherwise one process might
On Fri, Jan 22, 2010 at 9:24 AM, Jerome Glisse wrote:
> If an error happen in r600_blit_prepare_copy report it rather
> than WARNING and keeping execution. For instance if ib allocation
> failed we did just warn about but then latter tried to access
> NULL ib ptr causing oops. This patch also prot
If an error happen in r600_blit_prepare_copy report it rather
than WARNING and keeping execution. For instance if ib allocation
failed we did just warn about but then latter tried to access
NULL ib ptr causing oops. This patch also protect r600_copy_blit
with a mutex as otherwise one process might
