Hi Janne, Le Mon 08 Dec 25, 21:05, Janne Grunau a écrit : > On Mon, Dec 08, 2025 at 07:13:50PM +0100, Paul Kocialkowski wrote: > > Hi Randy, > > > > On Sun 07 Dec 25, 18:04, Randy Dunlap wrote: > > > from https://bugzilla.kernel.org/show_bug.cgi?id=216748 > > > > > > The bugzilla entry includes a Perl script and a shell script. > > > This is the edited result of running them (I removed some entries that > > > were noise). > > > > [...] > > > > > DRM_KMS_DMA_HELPER --- > > > drivers/gpu/drm/adp/Kconfig:9: select DRM_KMS_DMA_HELPER > > > drivers/gpu/drm/logicvc/Kconfig:7: select DRM_KMS_DMA_HELPER > > > > For these two, the symbol was removed in commit > > 09717af7d13d63df141ae6e71686289989d17efd > > That commit removed DRM_KMS_CMA_HELPER. Later commit 6bcfe8eaeef0 > ("drm/fb: rename FB CMA helpers to FB DMA helpers") renamed > DRM_KMS_CMA_HELPER erroneously to DRM_KMS_DMA_HELPER. > > > but these two drivers either were > > missed by the batch rename or were introduced a bit later. > > In the case of drivers/gpu/drm/adp/Kconfig it was missed much later > during review (but iirc went through the same rename out of tree). > > > Since the symbol selected DRM_GEM_CMA_HELPER (which is still needed by the > > drivers), it should be replaced with DRM_GEM_CMA_HELPER. > > That symbol doesn't exist anymore either. It's now DRM_GEM_DMA_HELPER > which is already present in both files.
Thanks for the details! It seems that I was looking at an older tree. > So the "select DRM_KMS_DMA_HELPER" lines can be removed from both files. Good, then I'll craft a patch removing these two lines. All the best, Paul -- Paul Kocialkowski, Independent contractor - sys-base - https://www.sys-base.io/ Free software developer - https://www.paulk.fr/ Expert in multimedia, graphics and embedded hardware support with Linux.
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