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| author |   Sakari Ailus <sakari.ailus@linux.intel.com> | 2021-02-16 17:57:22 +0200 |
|---|---|---|
| committer |   Thomas Zimmermann <tzimmermann@suse.de> | 2021-02-17 12:52:59 +0100 |
| commit | 92f1d09ca4ed4a84b0a187f797b111e2c6299d56 (patch) | |
| tree | 1cfd101c8121b4e675026af99bcf3bbc6018c051 /drivers/gpu/drm/i915/display/intel_display_debugfs.c | |
| parent | v4l: ioctl: Use %p4cc printk modifier to print FourCC codes (diff) | |
| download | linux-dev-92f1d09ca4ed4a84b0a187f797b111e2c6299d56.tar.xz linux-dev-92f1d09ca4ed4a84b0a187f797b111e2c6299d56.zip | |
drm: Switch to %p4cc format modifier
Switch DRM drivers from drm_get_format_name() to %p4cc. This gets rid of a
large number of temporary variables at the same time.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210216155723.17109-4-sakari.ailus@linux.intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_display_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_debugfs.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index cd7e5519ee7d..b02610fa8c5d 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -772,27 +772,25 @@ static void intel_plane_uapi_info(struct seq_file *m, struct intel_plane *plane) const struct intel_plane_state *plane_state = to_intel_plane_state(plane->base.state); const struct drm_framebuffer *fb = plane_state->uapi.fb; - struct drm_format_name_buf format_name; struct drm_rect src, dst; char rot_str[48]; src = drm_plane_state_src(&plane_state->uapi); dst = drm_plane_state_dest(&plane_state->uapi); - if (fb) - drm_get_format_name(fb->format->format, &format_name); - plane_rotation(rot_str, sizeof(rot_str), plane_state->uapi.rotation); - seq_printf(m, "\t\tuapi: [FB:%d] %s,0x%llx,%dx%d, visible=%s, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n", - fb ? fb->base.id : 0, fb ? format_name.str : "n/a", - fb ? fb->modifier : 0, - fb ? fb->width : 0, fb ? fb->height : 0, - plane_visibility(plane_state), - DRM_RECT_FP_ARG(&src), - DRM_RECT_ARG(&dst), - rot_str); + seq_puts(m, "\t\tuapi: [FB:"); + if (fb) + seq_printf(m, "%d] %p4cc,0x%llx,%dx%d", fb->base.id, + &fb->format->format, fb->modifier, fb->width, + fb->height); + else + seq_puts(m, "0] n/a,0x0,0x0,"); + seq_printf(m, ", visible=%s, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT + ", rotation=%s\n", plane_visibility(plane_state), + DRM_RECT_FP_ARG(&src), DRM_RECT_ARG(&dst), rot_str); if (plane_state->planar_linked_plane) seq_printf(m, "\t\tplanar: Linked to [PLANE:%d:%s] as a %s\n", @@ -805,19 +803,17 @@ static void intel_plane_hw_info(struct seq_file *m, struct intel_plane *plane) const struct intel_plane_state *plane_state = to_intel_plane_state(plane->base.state); const struct drm_framebuffer *fb = plane_state->hw.fb; - struct drm_format_name_buf format_name; char rot_str[48]; if (!fb) return; - drm_get_format_name(fb->format->format, &format_name); - plane_rotation(rot_str, sizeof(rot_str), plane_state->hw.rotation); - seq_printf(m, "\t\thw: [FB:%d] %s,0x%llx,%dx%d, visible=%s, src=" DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n", - fb->base.id, format_name.str, + seq_printf(m, "\t\thw: [FB:%d] %p4cc,0x%llx,%dx%d, visible=%s, src=" + DRM_RECT_FP_FMT ", dst=" DRM_RECT_FMT ", rotation=%s\n", + fb->base.id, &fb->format->format, fb->modifier, fb->width, fb->height, yesno(plane_state->uapi.visible), DRM_RECT_FP_ARG(&plane_state->uapi.src), |