Reviewed-by: Christian König <christian.koe...@amd.com> Am 09.08.19 um 12:28 schrieb Zhang, Hawking: > Reviewed-by: Hawking Zhang <hawking.zh...@amd.com> > > Regards, > Hawking > > -----Original Message----- > From: amd-gfx <amd-gfx-boun...@lists.freedesktop.org> On Behalf Of Tao Zhou > Sent: 2019年8月9日 17:51 > To: amd-gfx@lists.freedesktop.org; Koenig, Christian > <christian.koe...@amd.com>; Zhang, Hawking <hawking.zh...@amd.com>; Freehill, > Chris <chris.freeh...@amd.com>; Russell, Kent <kent.russ...@amd.com> > Cc: Zhou1, Tao <tao.zh...@amd.com> > Subject: [PATCH] drm/amdgpu: remove ras block's feature status info in sysfs > > feature mask info is enough for rocm tool, "cat > /sys/class/drm/card0/device/ras/features" will get the info like this: > > feature mask: 0x3ffb > > Signed-off-by: Tao Zhou <tao.zh...@amd.com> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 19 +------------------ > 1 file changed, 1 insertion(+), 18 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c > index be59102526a1..50c13b02d234 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c > @@ -791,25 +791,8 @@ static ssize_t amdgpu_ras_sysfs_features_read(struct > device *dev, { > struct amdgpu_ras *con = > container_of(attr, struct amdgpu_ras, features_attr); > - struct drm_device *ddev = dev_get_drvdata(dev); > - struct amdgpu_device *adev = ddev->dev_private; > - struct ras_common_if head; > - int ras_block_count = AMDGPU_RAS_BLOCK_COUNT; > - int i, enabled; > - ssize_t s; > - > - s = scnprintf(buf, PAGE_SIZE, "feature mask: 0x%x\n", con->features); > - > - for (i = 0; i < ras_block_count; i++) { > - head.block = i; > - enabled = amdgpu_ras_is_feature_enabled(adev, &head); > - > - s += scnprintf(&buf[s], PAGE_SIZE - s, > - "%s ras feature mask: %s\n", > - ras_block_str(i), enabled?"on":"off"); > - } > > - return s; > + return scnprintf(buf, PAGE_SIZE, "feature mask: 0x%x\n", > +con->features); > } > > static int amdgpu_ras_sysfs_create_feature_node(struct amdgpu_device *adev) > -- > 2.17.1 > > _______________________________________________ > amd-gfx mailing list > amd-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
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