linux-kernel - [PATCH v2] drm/imagination: DRM_POWERVR should depend on ARCH

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Date: Thu, 15 Feb 2024 13:50:09 +0100
From: Geert Uytterhoeven <geert+renesas@...der.be>
To: Frank Binns <frank.binns@...tec.com>,
	Matt Coster <matt.coster@...tec.com>,
	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>,
	Sarah Walker <sarah.walker@...tec.com>,
	Donald Robson <donald.robson@...tec.com>
Cc: dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Javier Martinez Canillas <javierm@...hat.com>,
	Nishanth Menon <nm@...com>
Subject: [PATCH v2] drm/imagination: DRM_POWERVR should depend on ARCH_K3

Using the Imagination Technologies PowerVR Series 6 GPU requires a
proprietary firmware image, which is currently only available for Texas
Instruments K3 AM62x SoCs.  Hence add a dependency on ARCH_K3, to
prevent asking the user about this driver when configuring a kernel
without Texas Instruments K3 Multicore SoC support.

Fixes: 4babef0708656c54 ("drm/imagination: Add skeleton PowerVR driver")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Reviewed-by: Javier Martinez Canillas <javierm@...hat.com>
Reviewed-by: Nishanth Menon <nm@...com>
---
v2:
  - Add Reviewed-by,
  - Clarify the firmware dependency.
---
 drivers/gpu/drm/imagination/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/imagination/Kconfig b/drivers/gpu/drm/imagination/Kconfig
index 3bfa2ac212dccb73..af492dbd9afd4ed9 100644
--- a/drivers/gpu/drm/imagination/Kconfig
+++ b/drivers/gpu/drm/imagination/Kconfig
@@ -6,6 +6,7 @@ config DRM_POWERVR
 	depends on ARM64
 	depends on DRM
 	depends on PM
+	depends on ARCH_K3 || COMPILE_TEST
 	select DRM_EXEC
 	select DRM_GEM_SHMEM_HELPER
 	select DRM_SCHED
-- 
2.34.1