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drm/amdgpu: add new definition in bif header
authorHuang Rui <ray.huang@amd.com>
Thu, 14 Jul 2016 16:31:05 +0000 (00:31 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 29 Jul 2016 18:37:11 +0000 (14:37 -0400)
This patch adds new definition in bif header, and will be used on
iceland HW powertune part.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h patch | blob | blame | history

diff --git a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h
index 293329719bba052f6b98edf2fc1b3f320ac609b7..809759f7bb8189ffbc68095a1583b947c42e6e2c 100644 (file)
--- a/drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h
+++ b/drivers/gpu/drm/amd/include/asic_reg/bif/bif_5_0_d.h
@@ -27,6 +27,7 @@
 #define mmMM_INDEX                                                              0x0
 #define mmMM_INDEX_HI                                                           0x6
 #define mmMM_DATA                                                               0x1
+#define mmCC_BIF_BX_STRAP2                                                     0x152A
 #define mmBIF_MM_INDACCESS_CNTL                                                 0x1500
 #define mmBIF_DOORBELL_APER_EN                                                  0x1501
 #define mmBUS_CNTL                                                              0x1508