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authorAlex Deucher <alexander.deucher@amd.com>2019-06-25 08:42:25 -0500
committerAlex Deucher <alexander.deucher@amd.com>2019-06-25 08:42:25 -0500
commitd7929c1e13e3788e7cb741d75b5baec5e53eff21 (patch)
treecf513071edfc4499b4e025e4846244c9d0e4c6bd /drivers/gpu/drm/arm/display/include/malidp_io.h
parent8ac875db0fdc1cfa55c424b38a81cf5282f3df0b (diff)
parent80d42db02b3a5beb8cffba08207adf5f4c525ee3 (diff)
downloadblackbird-op-linux-d7929c1e13e3788e7cb741d75b5baec5e53eff21.tar.gz
blackbird-op-linux-d7929c1e13e3788e7cb741d75b5baec5e53eff21.zip
Merge branch 'drm-next' into drm-next-5.3
Backmerge drm-next and fix up conflicts due to drmP.h removal. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/arm/display/include/malidp_io.h')
-rw-r--r--drivers/gpu/drm/arm/display/include/malidp_io.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/display/include/malidp_io.h b/drivers/gpu/drm/arm/display/include/malidp_io.h
index 4fb3caf864ce..9440dff94212 100644
--- a/drivers/gpu/drm/arm/display/include/malidp_io.h
+++ b/drivers/gpu/drm/arm/display/include/malidp_io.h
@@ -22,6 +22,13 @@ malidp_write32(u32 __iomem *base, u32 offset, u32 v)
}
static inline void
+malidp_write64(u32 __iomem *base, u32 offset, u64 v)
+{
+ writel(lower_32_bits(v), (base + (offset >> 2)));
+ writel(upper_32_bits(v), (base + (offset >> 2) + 1));
+}
+
+static inline void
malidp_write32_mask(u32 __iomem *base, u32 offset, u32 m, u32 v)
{
u32 tmp = malidp_read32(base, offset);
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