Reviewed-by: Alex Deucher <alexander.deucher at amd.com>
________________________________
From: amd-gfx <amd-gfx-bounces@xxxxxxxxxxxxxxxxxxxxx> on behalf of Shaoyun Liu <Shaoyun.Liu at amd.com>
Sent: Wednesday, May 30, 2018 4:29:51 PM
To: amd-gfx at lists.freedesktop.org
Cc: Liu, Shaoyun
Subject: [PATCH] drm/amdgpu: Fix NULL pointer when load kfd driver with PP block is disabled
Change-Id: If34e3517b6cb6f31e898bbe7921485fbddb79fb9
Signed-off-by: Shaoyun Liu <Shaoyun.Liu at amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 887702c..bc55e9a 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -310,7 +310,7 @@ void get_local_mem_info(struct kgd_dev *kgd,
mem_info->local_mem_size_public,
mem_info->local_mem_size_private);
- if (amdgpu_emu_mode == 1) {
+ if (!adev->powerplay.pp_funcs) {
mem_info->mem_clk_max = 100;
return;
}
@@ -335,7 +335,7 @@ uint32_t get_max_engine_clock_in_mhz(struct kgd_dev *kgd)
struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
/* the sclk is in quantas of 10kHz */
- if (amdgpu_emu_mode == 1)
+ if (!adev->powerplay.pp_funcs)
return 100;
if (amdgpu_sriov_vf(adev))
--
1.9.1
_______________________________________________
amd-gfx mailing list
amd-gfx at lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/amd-gfx/attachments/20180530/b0f8f1c7/attachment-0001.html>
