linux-kernel - [PATCH 0/2] drm/lima: two driver cleanups

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Date: Tue,  2 Apr 2024 00:43:27 +0200
From: Erico Nunes <nunes.erico@...il.com>
To: Qiang Yu <yuq825@...il.com>,
	anarsoul@...il.com,
	dri-devel@...ts.freedesktop.org,
	lima@...ts.freedesktop.org
Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
	Maxime Ripard <mripard@...nel.org>,
	Thomas Zimmermann <tzimmermann@...e.de>,
	David Airlie <airlied@...il.com>,
	Daniel Vetter <daniel@...ll.ch>,
	linux-kernel@...r.kernel.org,
	Erico Nunes <nunes.erico@...il.com>
Subject: [PATCH 0/2] drm/lima: two driver cleanups

Patch 1 is a fix for a crash which triggers on removing the module on
kernels with CONFIG_DEBUG_SHIRQ enabled, such as the Fedora kernel.

Patch 2 is a fix to this warning:
  drivers/gpu/drm/lima/lima_drv.c:387:13: error: cast to smaller integer
  type 'enum lima_gpu_id' from 'const void *'
  [-Werror,-Wvoid-pointer-to-enum-cast]
which we have received as a repeated report from the kernel test bot to
the lima mailing list.
The warning only reproduces with recent clang on aarch64, but the patch
does get rid of it and there seem to be no more warnings for W=1.

Erico Nunes (2):
  drm/lima: fix shared irq handling on driver remove
  drm/lima: fix void pointer to enum lima_gpu_id cast warning

 drivers/gpu/drm/lima/lima_drv.c | 21 ++++++++++++++++++---
 drivers/gpu/drm/lima/lima_drv.h |  5 +++++
 drivers/gpu/drm/lima/lima_gp.c  |  2 ++
 drivers/gpu/drm/lima/lima_mmu.c |  5 +++++
 drivers/gpu/drm/lima/lima_pp.c  |  4 ++++
 5 files changed, 34 insertions(+), 3 deletions(-)

-- 
2.44.0