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From: Alex Deucher <alexander.deucher@amd.com>
To: <amd-gfx@lists.freedesktop.org>
Cc: Alex Deucher <alexander.deucher@amd.com>,
	Likun Gao <Likun.Gao@amd.com>,
	"Stanley . Yang" <Stanley.Yang@amd.com>,
	Hawking Zhang <Hawking.Zhang@amd.com>
Subject: [PATCH 4/5] drm/amdgpu: add new write field for soc21
Date: Tue, 26 Apr 2022 14:52:54 -0400	[thread overview]
Message-ID: <20220426185255.3039590-3-alexander.deucher@amd.com> (raw)
In-Reply-To: <20220426185255.3039590-1-alexander.deucher@amd.com>

From: Likun Gao <Likun.Gao@amd.com>

add new write field macro to handle soc21
registers with reg prefix

Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/soc15_common.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/soc15_common.h b/drivers/gpu/drm/amd/amdgpu/soc15_common.h
index acce8c2e0328..9fefd403e14f 100644
--- a/drivers/gpu/drm/amd/amdgpu/soc15_common.h
+++ b/drivers/gpu/drm/amd/amdgpu/soc15_common.h
@@ -45,6 +45,14 @@
 				~REG_FIELD_MASK(reg, field)) | (val) << REG_FIELD_SHIFT(reg, field), \
 			      0, ip##_HWIP)
 
+#define WREG32_FIELD15_PREREG(ip, idx, reg_name, field, val)        \
+	__WREG32_SOC15_RLC__(adev->reg_offset[ip##_HWIP][idx][reg##reg_name##_BASE_IDX] + reg##reg_name,   \
+			(__RREG32_SOC15_RLC__( \
+					adev->reg_offset[ip##_HWIP][idx][reg##reg_name##_BASE_IDX] + reg##reg_name, \
+					0, ip##_HWIP) & \
+					~REG_FIELD_MASK(reg_name, field)) | (val) << REG_FIELD_SHIFT(reg_name, field), \
+			0, ip##_HWIP)
+
 #define RREG32_SOC15(ip, inst, reg) \
 	__RREG32_SOC15_RLC__(adev->reg_offset[ip##_HWIP][inst][reg##_BASE_IDX] + reg, \
 			 0, ip##_HWIP)
-- 
2.35.1


  parent reply	other threads:[~2022-04-26 18:53 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-26 18:52 [PATCH 0/5] Add new SoC21 infrastructure Alex Deucher
2022-04-26 18:52 ` [PATCH 3/5] drm/amdgpu: add nbio callback to query rom offset Alex Deucher
2022-04-26 18:52 ` Alex Deucher [this message]
2022-04-26 18:52 ` [PATCH 5/5] drm/amdgpu: add soc21 common ip block v2 Alex Deucher
2022-04-27  5:54 ` [PATCH 0/5] Add new SoC21 infrastructure Christian König

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