[PATCH v2 2/2] drm/amd/include/vg20: hack VCE_BASE

James Zhu James.Zhu at amd.com
Tue Apr 17 20:33:13 UTC 2018


Vega20 uses vce_4_1 engine. By hacking vega20 VCE_BASE,
vce_4_1 can reuse vce_4.0 header file.

Signed-off-by: James Zhu <James.Zhu at amd.com>
---
 drivers/gpu/drm/amd/include/vega20_ip_offset.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/include/vega20_ip_offset.h b/drivers/gpu/drm/amd/include/vega20_ip_offset.h
index 2da2d97..f345e0d 100644
--- a/drivers/gpu/drm/amd/include/vega20_ip_offset.h
+++ b/drivers/gpu/drm/amd/include/vega20_ip_offset.h
@@ -144,7 +144,8 @@ static const struct IP_BASE UVD_BASE            ={ { { { 0x00007800, 0x00007E00,
                                         { { 0, 0, 0, 0, 0, 0 } },
                                         { { 0, 0, 0, 0, 0, 0 } },
                                         { { 0, 0, 0, 0, 0, 0 } } } };
-static const struct IP_BASE VCE_BASE            ={ { { { 0x00008800, 0, 0, 0, 0, 0 } },
+/* Hack VCE_BASE to make vce_4_1 use vce_4_0 offset header files*/
+static const struct IP_BASE VCE_BASE            ={ { { { 0x00007E00/* 0x00008800 */, 0, 0, 0, 0, 0 } },
                                         { { 0, 0, 0, 0, 0, 0 } },
                                         { { 0, 0, 0, 0, 0, 0 } },
                                         { { 0, 0, 0, 0, 0, 0 } },
-- 
2.7.4



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