Hi
Am 21.10.21 um 13:52 schrieb Daniel Vetter:
On Wed, Oct 20, 2021 at 03:19:38PM +0200, Thomas Zimmermann wrote:
Move a number of files into modules and behind config options.
So far, early boot graphics was provided by fbdev. With simpledrm, and possibly other generic DRM drivers, it's now possible to have general early-boot output with DRM. This requires the DRM core to be linked into the kernel binary image.
The reduction in size here is only ~1%, but the patchset is part of a larger effort to reduce the size of the DRM core module.
Thomas Zimmermann (3): drm: Build drm_irq.o only if CONFIG_DRM_LEGACY has been set drm: Link several object files into drm_kms_helper.ko drm: Move GEM memory managers into modules
Assuming it all compiles still in all combos, on the series:
Acked-by: Daniel Vetter daniel.vetter@ffwll.ch
Thanks for the A-b. I built with DRM_LEGACY set and unset.
The GEM changes shouldn't be affected by the config. With the CMA helpers in a separate module, we could maybe remove CONFIG_DRM_KMS_CMA_HELPER and link drm_fb_cma_helper.o if CONFIG_DRM_KMS_HELPER has been selected.
Best regards Thomas
drivers/gpu/drm/Kconfig | 4 ++-- drivers/gpu/drm/Makefile | 26 +++++++++++++++----------- drivers/gpu/drm/drm_gem_cma_helper.c | 4 ++++ drivers/gpu/drm/drm_gem_shmem_helper.c | 4 ++++ drivers/gpu/drm/drm_irq.c | 2 -- 5 files changed, 25 insertions(+), 15 deletions(-)
-- 2.33.0