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Message-ID: <20240620054708.2230665-1-wenst@chromium.org>
Date: Thu, 20 Jun 2024 13:47:07 +0800
From: Chen-Yu Tsai <wenst@...omium.org>
To: Chun-Kuang Hu <chunkuang.hu@...nel.org>,
Philipp Zabel <p.zabel@...gutronix.de>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Maxime Ripard <mripard@...nel.org>,
Thomas Zimmermann <tzimmermann@...e.de>
Cc: Chen-Yu Tsai <wenst@...omium.org>,
dri-devel@...ts.freedesktop.org,
linux-mediatek@...ts.infradead.org,
linux-kernel@...r.kernel.org,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Subject: [PATCH] drm/mediatek: select DRM_GEM_DMA_HELPER if DRM_FBDEV_EMULATION=y
With the recent switch from fbdev-generic to fbdev-dma, the driver now
requires the DRM GEM DMA helpers. This dependency is missing, and will
cause a link failure if fbdev emulation is enabled.
Add the missing dependency.
Fixes: 0992284b4fe4 ("drm/mediatek: Use fbdev-dma")
Signed-off-by: Chen-Yu Tsai <wenst@...omium.org>
---
The commit this patch fixes is in drm-misc-next. Ideally this patch
should be applied on top of it directly.
CK, could you give your ack for it?
drivers/gpu/drm/mediatek/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mediatek/Kconfig b/drivers/gpu/drm/mediatek/Kconfig
index 96cbe020f493..d6449ebae838 100644
--- a/drivers/gpu/drm/mediatek/Kconfig
+++ b/drivers/gpu/drm/mediatek/Kconfig
@@ -7,6 +7,7 @@ config DRM_MEDIATEK
depends on HAVE_ARM_SMCCC
depends on OF
depends on MTK_MMSYS
+ select DRM_GEM_DMA_HELPER if DRM_FBDEV_EMULATION
select DRM_KMS_HELPER
select DRM_MIPI_DSI
select DRM_PANEL
--
2.45.2.741.gdbec12cfda-goog
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