search for: pippy360

...s patchset converts the intel iommu driver to the dma-iommu api. >> >> While converting the driver I exposed a bug in the intel i915 driver >> which causes a huge amount of artifacts on the screen of my >> laptop. You can see a picture of it here: >> https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg >> >> This issue is most likely in the i915 driver and is most likely caused >> by the driver not respecting the return value of the >> dma_map_ops::map_sg function. You can see the driver ignoring the >> return value h...

...> wrote: > This patchset converts the intel iommu driver to the dma-iommu api. > > While converting the driver I exposed a bug in the intel i915 driver > which causes a huge amount of artifacts on the screen of my > laptop. You can see a picture of it here: > https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg > > This issue is most likely in the i915 driver and is most likely caused > by the driver not respecting the return value of the > dma_map_ops::map_sg function. You can see the driver ignoring the > return value here: > https://gi...

...3, Tom Murphy wrote: > This patchset converts the intel iommu driver to the dma-iommu api. > > While converting the driver I exposed a bug in the intel i915 driver which causes a huge amount of artifacts on the screen of my laptop. You can see a picture of it here: > https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg > > This issue is most likely in the i915 driver and is most likely caused by the driver not respecting the return value of the dma_map_ops::map_sg function. You can see the driver ignoring the return value here: > https://github.com/torva...

This patchset converts the intel iommu driver to the dma-iommu api. While converting the driver I exposed a bug in the intel i915 driver which causes a huge amount of artifacts on the screen of my laptop. You can see a picture of it here: https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg This issue is most likely in the i915 driver and is most likely caused by the driver not respecting the return value of the dma_map_ops::map_sg function. You can see the driver ignoring the return value here: https://github.com/torvalds/linux/blob/...

This patchset converts the intel iommu driver to the dma-iommu api. While converting the driver I exposed a bug in the intel i915 driver which causes a huge amount of artifacts on the screen of my laptop. You can see a picture of it here: https://github.com/pippy360/kernelPatches/blob/master/IMG_20191219_225922.jpg This issue is most likely in the i915 driver and is most likely caused by the driver not respecting the return value of the dma_map_ops::map_sg function. You can see the driver ignoring the return value here: https://github.com/torvalds/linux/blob/...