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platform_kernel-5.15
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drm/i915: Show device capabilities in debugfs 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2010-08-25 16:03:34 +01:00
parent b7ac36dada
commit 70d39fe486
1 changed files with 41 additions and 0 deletions
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41
drivers/gpu/drm/i915/i915_debugfs.c
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@ -44,6 +44,46 @@
#define FLUSHING_LIST 2
#define INACTIVE_LIST 3
static const char *yesno(int v)
{
return v ? "yes" : "no";
}
static int i915_capabilities(struct seq_file *m, void *data)
{
struct drm_info_node *node = (struct drm_info_node *) m->private;
struct drm_device *dev = node->minor->dev;
const struct intel_device_info *info = INTEL_INFO(dev);
seq_printf(m, "gen: %d\n", info->gen);
#define B(x) seq_printf(m, #x ": %s\n", yesno(info->x))
B(is_mobile);
B(is_i8xx);
B(is_i85x);
B(is_i915g);
B(is_i9xx);
B(is_i945gm);
B(is_i965g);
B(is_i965gm);
B(is_g33);
B(need_gfx_hws);
B(is_g4x);
B(is_pineview);
B(is_broadwater);
B(is_crestline);
B(is_ironlake);
B(has_fbc);
B(has_rc6);
B(has_pipe_cxsr);
B(has_hotplug);
B(cursor_needs_physical);
B(has_overlay);
B(overlay_needs_physical);
#undef B
return 0;
}
static const char *get_pin_flag(struct drm_i915_gem_object *obj_priv)
{
if (obj_priv->user_pin_count > 0)
@ -880,6 +920,7 @@ static int i915_wedged_create(struct dentry *root, struct drm_minor *minor)
}
static struct drm_info_list i915_debugfs_list[] = {
{"i915_capabilities", i915_capabilities, 0, 0},
{"i915_gem_active", i915_gem_object_list_info, 0, (void *) ACTIVE_LIST},
{"i915_gem_flushing", i915_gem_object_list_info, 0, (void *) FLUSHING_LIST},
{"i915_gem_inactive", i915_gem_object_list_info, 0, (void *) INACTIVE_LIST},