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drm/amdgpu: Switch to fdinfo helper

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v2: Rebase on drm-misc-next

Signed-off-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian König <christian.koenig@amd.com>
Acked-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230524155956.382440-5-robdclark@gmail.com
This commit is contained in:
Rob Clark 2023-05-24 08:59:34 -07:00 • committed by Neil Armstrong
parent 51d86ee5e0
commit 376c25f8ca
3 changed files with 18 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

3
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
View file

@ -2747,7 +2747,7 @@ static const struct file_operations amdgpu_driver_kms_fops = {
.compat_ioctl = amdgpu_kms_compat_ioctl,
#endif
#ifdef CONFIG_PROC_FS
.show_fdinfo = amdgpu_show_fdinfo
.show_fdinfo = drm_show_fdinfo,
#endif
};
@ -2802,6 +2802,7 @@ static const struct drm_driver amdgpu_kms_driver = {
.dumb_map_offset = amdgpu_mode_dumb_mmap,
.fops = &amdgpu_driver_kms_fops,
.release = &amdgpu_driver_release_kms,
.show_fdinfo = amdgpu_show_fdinfo,
.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
.prime_fd_to_handle = drm_gem_prime_fd_to_handle,

32
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.c
View file

@ -53,9 +53,8 @@ static const char *amdgpu_ip_name[AMDGPU_HW_IP_NUM] = {
[AMDGPU_HW_IP_VCN_JPEG] = "jpeg",
};
void amdgpu_show_fdinfo(struct seq_file *m, struct file *f)
void amdgpu_show_fdinfo(struct drm_printer *p, struct drm_file *file)
{
struct drm_file *file = f->private_data;
struct amdgpu_device *adev = drm_to_adev(file->minor->dev);
struct amdgpu_fpriv *fpriv = file->driver_priv;
struct amdgpu_vm *vm = &fpriv->vm;
@ -87,31 +86,30 @@ void amdgpu_show_fdinfo(struct seq_file *m, struct file *f)
* ******************************************************************
*/
seq_printf(m, "pasid:\t%u\n", fpriv->vm.pasid);
seq_printf(m, "drm-driver:\t%s\n", file->minor->dev->driver->name);
seq_printf(m, "drm-pdev:\t%04x:%02x:%02x.%d\n", domain, bus, dev, fn);
seq_printf(m, "drm-client-id:\t%Lu\n", vm->immediate.fence_context);
seq_printf(m, "drm-memory-vram:\t%llu KiB\n", stats.vram/1024UL);
seq_printf(m, "drm-memory-gtt: \t%llu KiB\n", stats.gtt/1024UL);
seq_printf(m, "drm-memory-cpu: \t%llu KiB\n", stats.cpu/1024UL);
seq_printf(m, "amd-memory-visible-vram:\t%llu KiB\n",
drm_printf(p, "pasid:\t%u\n", fpriv->vm.pasid);
drm_printf(p, "drm-driver:\t%s\n", file->minor->dev->driver->name);
drm_printf(p, "drm-pdev:\t%04x:%02x:%02x.%d\n", domain, bus, dev, fn);
drm_printf(p, "drm-client-id:\t%Lu\n", vm->immediate.fence_context);
drm_printf(p, "drm-memory-vram:\t%llu KiB\n", stats.vram/1024UL);
drm_printf(p, "drm-memory-gtt: \t%llu KiB\n", stats.gtt/1024UL);
drm_printf(p, "drm-memory-cpu: \t%llu KiB\n", stats.cpu/1024UL);
drm_printf(p, "amd-memory-visible-vram:\t%llu KiB\n",
stats.visible_vram/1024UL);
seq_printf(m, "amd-evicted-vram:\t%llu KiB\n",
drm_printf(p, "amd-evicted-vram:\t%llu KiB\n",
stats.evicted_vram/1024UL);
seq_printf(m, "amd-evicted-visible-vram:\t%llu KiB\n",
drm_printf(p, "amd-evicted-visible-vram:\t%llu KiB\n",
stats.evicted_visible_vram/1024UL);
seq_printf(m, "amd-requested-vram:\t%llu KiB\n",
drm_printf(p, "amd-requested-vram:\t%llu KiB\n",
stats.requested_vram/1024UL);
seq_printf(m, "amd-requested-visible-vram:\t%llu KiB\n",
drm_printf(p, "amd-requested-visible-vram:\t%llu KiB\n",
stats.requested_visible_vram/1024UL);
seq_printf(m, "amd-requested-gtt:\t%llu KiB\n",
drm_printf(p, "amd-requested-gtt:\t%llu KiB\n",
stats.requested_gtt/1024UL);
for (hw_ip = 0; hw_ip < AMDGPU_HW_IP_NUM; ++hw_ip) {
if (!usage[hw_ip])
continue;
seq_printf(m, "drm-engine-%s:\t%Ld ns\n", amdgpu_ip_name[hw_ip],
drm_printf(p, "drm-engine-%s:\t%Ld ns\n", amdgpu_ip_name[hw_ip],
ktime_to_ns(usage[hw_ip]));
}
}

2
drivers/gpu/drm/amd/amdgpu/amdgpu_fdinfo.h
View file

@ -37,6 +37,6 @@
#include "amdgpu_ids.h"
uint32_t amdgpu_get_ip_count(struct amdgpu_device *adev, int id);
void amdgpu_show_fdinfo(struct seq_file *m, struct file *f);
void amdgpu_show_fdinfo(struct drm_printer *p, struct drm_file *file);
#endif