| Bug ID | 97099 |
|---|---|
| Summary | Regression in 9ef8537e6 "drm/radeon: don't use fractional dividers on RS[78]80 if SS is enabled" (RV620) |
| Product | DRI |
| Version | unspecified |
| Hardware | x86-64 (AMD64) |
| OS | Linux (All) |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/Radeon |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | jsagarribay@gmail.com |
Created attachment 125352 [details] [review] Partial revert of the problematic commit According to the patch summary it shouldn't affect my system (Mobility Radeon HD3470, RV620) but it causes artifacts resembling moving waves in the displayed image and maybe also a headache. Reverting the second hunk in the patch is enough to get it working again (I'll attach the revert). Bisect log: # bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7 # good: [2dcd0af568b0cf583645c8a317dd12e344b1c72a] Linux 4.6 git bisect start 'v4.7' 'v4.6' '--' 'drivers/gpu/drm/radeon' # good: [95306975e9dd38ba2775dd96cb29987ecc7d9360] Merge tag 'drm/tegra/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next git bisect good 95306975e9dd38ba2775dd96cb29987ecc7d9360 # good: [84787c572d402644dca4874aba73324d9f8e3948] Merge branch 'akpm' (patches from Andrew) git bisect good 84787c572d402644dca4874aba73324d9f8e3948 # good: [79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968] Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-next git bisect good 79b3c7164c18e2fe9e69b0dcc0d45bab7ae3c968 # good: [ccaa2c12fba72f3e547d18e66820e2e6c5883113] drm/radeon: do not hard reset GPU while freezing on r600/r700 family git bisect good ccaa2c12fba72f3e547d18e66820e2e6c5883113 # bad: [9ef8537e68941d858924a3eacee5a1945767cbab] drm/radeon: don't use fractional dividers on RS[78]80 if SS is enabled git bisect bad 9ef8537e68941d858924a3eacee5a1945767cbab # first bad commit: [9ef8537e68941d858924a3eacee5a1945767cbab] drm/radeon: don't use fractional dividers on RS[78]80 if SS is enabled
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
