[PATCH v5 0/2] drm/i915: IRQ fixes

Thomas Zimmermann tzimmermann at suse.de
Sat Jul 3 17:55:31 UTC 2021


Hi

Am 02.07.21 um 21:51 schrieb Daniel Vetter:
> On Thu, Jul 01, 2021 at 07:36:16PM +0200, Thomas Zimmermann wrote:
>> Fix a bug in the usage of IRQs and cleanup references to the DRM
>> IRQ midlayer.
>>
>> Preferably this patchset would be merged through drm-misc-next.
>>
>> v5:
>> 	* go back to _hardirq() after CI tests reported atomic
>> 	  context in PCI probe; add rsp comment
>> v4:
>> 	* switch IRQ code to intel_synchronize_irq() (Daniel)
>> v3:
>> 	* also use intel_synchronize_hardirq() from other callsite
>> v2:
>> 	* split patch
>> 	* also fix comment
>> 	* add intel_synchronize_hardirq() (Ville)
>> 	* update Fixes tag (Daniel)
> 
> Ok now I actually pushed the right patch set.

Oh, I messed up. I forgot to reset the commit message in patch 1 v5. 
It's for v4 and contains the opposite of what's actually happening.

Is it too late to fix this? If you can force-push into the branch, maybe 
simply replace the current message with the one for v3. [1]

Best regards
Thomas

[1] https://patchwork.freedesktop.org/patch/441954/?series=92054&rev=2

> -Daniel
> 
>>
>> Thomas Zimmermann (2):
>>    drm/i915: Use the correct IRQ during resume
>>    drm/i915: Drop all references to DRM IRQ midlayer
>>
>>   drivers/gpu/drm/i915/gt/intel_engine_cs.c       |  2 +-
>>   drivers/gpu/drm/i915/gt/intel_ring_submission.c |  7 +++++--
>>   drivers/gpu/drm/i915/i915_drv.c                 |  1 -
>>   drivers/gpu/drm/i915/i915_irq.c                 | 10 +++++-----
>>   drivers/gpu/drm/i915/i915_irq.h                 |  1 +
>>   5 files changed, 12 insertions(+), 9 deletions(-)
>>
>>
>> base-commit: 67f5a18128770817e4218a9e496d2bf5047c51e8
>> prerequisite-patch-id: c2b2f08f0eccc9f5df0c0da49fa1d36267deb11d
>> prerequisite-patch-id: c67e5d886a47b7d0266d81100837557fda34cb24
>> prerequisite-patch-id: 0cca17365e65370fa95d193ed2f1c88917ee1aef
>> prerequisite-patch-id: 12b9894350a0b56579d29542943465ef5134751c
>> prerequisite-patch-id: 3e1c37d3425f4820fe36ea3da57c65e166fe0ee5
>> prerequisite-patch-id: 1017c860a0bf95ce370d82b8db1745f5548fb321
>> prerequisite-patch-id: dcc022baab7c172978de9809702c2f4f54323047
>> prerequisite-patch-id: 0d05ee247042b43d5ab8f3af216e708a8e09bee8
>> prerequisite-patch-id: 110c411161bed6072c32185940fcd052d0bdb09a
>> prerequisite-patch-id: d2d1aeccffdfadf2b951487b8605f59c795d84cf
>> prerequisite-patch-id: 85fe31e27ca13adc0d1bcc7c19b1ce238a77ee6a
>> prerequisite-patch-id: c61fdacbe035ba5c17f1ff393bc9087f16aaea7b
>> prerequisite-patch-id: c4821af5dbba4d121769f1da85d91fbb53020ec0
>> prerequisite-patch-id: 0b20ef3302abfe6dc123dbc54b9dd087865f935b
>> prerequisite-patch-id: d34eb96cbbdeb91870ace4250ea75920b1653dc2
>> prerequisite-patch-id: 7f64fce347d15232134d7636ca7a8d9f5bf1a3a0
>> prerequisite-patch-id: c83be7a285eb6682cdae0df401ab5d4c208f036b
>> prerequisite-patch-id: eb1a44d2eb2685cea154dd3f17f5f463dfafd39a
>> prerequisite-patch-id: 92a8c37dae4b8394fd6702f4af58ac7815ac3069
>> prerequisite-patch-id: f0237988fe4ae6eba143432d1ace8beb52d935f8
>> prerequisite-patch-id: bcf4d29437ed7cb78225dec4c99249eb40c18302
>> prerequisite-patch-id: 6407b4c7f1b80af8d329d5f796b30da11959e936
>> prerequisite-patch-id: 4a69e6e49d691b555f0e0874d638cd204dcb0c48
>> prerequisite-patch-id: be09cfa8a67dd435a25103b85bd4b1649c5190a3
>> prerequisite-patch-id: 813ecc9f94251c3d669155faf64c0c9e6a458393
>> prerequisite-patch-id: beb2b5000a1682cbd74a7e2ab1566fcae5bccbf0
>> prerequisite-patch-id: 754c8878611864475a0b75fd49ff38e71a21c795
>> prerequisite-patch-id: d7d4bac3c19f94ba9593143b3c147d83d82cb71f
>> prerequisite-patch-id: 983d1efbe060743f5951e474961fa431d886d757
>> prerequisite-patch-id: 3c78b20c3b9315cd39e0ae9ea1510c6121bf9ca9
>> --
>> 2.32.0
>>
> 

-- 
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Maxfeldstr. 5, 90409 Nürnberg, Germany
(HRB 36809, AG Nürnberg)
Geschäftsführer: Felix Imendörffer

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