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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-17 21:57:59 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-17 21:57:59 +0300 |
| commit | 584ef2cd70acb0e473ba51e1073c2c5c95a2d27a (patch) | |
| tree | 8cbed7283567438fda8aea75a2ad4761acc6d826 /drivers/gpu/drm/radeon/rs600.c | |
| parent | e1288cd72f54e7fc16ae9ebb4d0647537ef848d4 (diff) | |
| parent | 25b2ec5b643c9ea784e5a51e5e9602cd536965f2 (diff) | |
| download | linux-584ef2cd70acb0e473ba51e1073c2c5c95a2d27a.tar.xz | |
Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon/kms: balance asic_reset functions
drm/radeon/kms: remove duplicate card_posted() functions
drm/radeon/kms: add module option for pcie gen2
drm/radeon/kms: fix typo in evergreen safe reg
drm/nouveau: fix gpu page faults triggered by plymouthd
drm/nouveau: greatly simplify mm, killing some bugs in the process
drm/nvc0: enable protection of system-use-only structures in vm
drm/nv40: initialise 0x17xx on all chipsets that have it
drm/nv40: make detection of 0x4097-ful chipsets available everywhere
Diffstat (limited to 'drivers/gpu/drm/radeon/rs600.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/rs600.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/radeon/rs600.c b/drivers/gpu/drm/radeon/rs600.c index b4192acaab5f..5afe294ed51f 100644 --- a/drivers/gpu/drm/radeon/rs600.c +++ b/drivers/gpu/drm/radeon/rs600.c @@ -339,16 +339,16 @@ void rs600_bm_disable(struct radeon_device *rdev) int rs600_asic_reset(struct radeon_device *rdev) { - u32 status, tmp; - struct rv515_mc_save save; + u32 status, tmp; + int ret = 0; - /* Stops all mc clients */ - rv515_mc_stop(rdev, &save); status = RREG32(R_000E40_RBBM_STATUS); if (!G_000E40_GUI_ACTIVE(status)) { return 0; } + /* Stops all mc clients */ + rv515_mc_stop(rdev, &save); status = RREG32(R_000E40_RBBM_STATUS); dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status); /* stop CP */ @@ -392,11 +392,11 @@ int rs600_asic_reset(struct radeon_device *rdev) if (G_000E40_GA_BUSY(status) || G_000E40_VAP_BUSY(status)) { dev_err(rdev->dev, "failed to reset GPU\n"); rdev->gpu_lockup = true; - return -1; - } + ret = -1; + } else + dev_info(rdev->dev, "GPU reset succeed\n"); rv515_mc_resume(rdev, &save); - dev_info(rdev->dev, "GPU reset succeed\n"); - return 0; + return ret; } /* |