From 7a41d27dc5dbb66ff5caed0203b8ef89ec3e61b8 Mon Sep 17 00:00:00 2001
From: Pratap Nirujogi <pratap.nirujogi@amd.com>
Date: Fri, 29 Nov 2024 14:52:08 -0500
Subject: [PATCH] drm/amdgpu: Fix ISP hw init issue
ISP hw_init is not called with the recent changes related
to hw init levels. AMDGPU_INIT_LEVEL_DEFAULT is ignoring
the ISP IP block as AMDGPU_IP_BLK_MASK_ALL is derived using
incorrect max number of IP blocks.
Update AMDGPU_IP_BLK_MASK_ALL to use AMDGPU_MAX_IP_NUM
instead of (AMDGPU_MAX_IP_NUM - 1) to fix the issue.
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Fixes: 14c11b71985c ("drm/amdgpu: Add init levels")
Signed-off-by: Pratap Nirujogi <pratap.nirujogi@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index ea31313220e90..0d1a59138e7e6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -144,7 +144,7 @@ const char *amdgpu_asic_name[] = {
"LAST",
};
-#define AMDGPU_IP_BLK_MASK_ALL GENMASK(AMDGPU_MAX_IP_NUM - 1, 0)
+#define AMDGPU_IP_BLK_MASK_ALL GENMASK(AMDGPU_MAX_IP_NUM, 0)
/*
* Default init level where all blocks are expected to be initialized. This is
* the level of initialization expected by default and also after a full reset
--
GitLab