forked from Minki/linux
03b0f2ce73
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl0006weHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGaDUIAJ4oTyVWpMRZkfG6 vVY8qVMU3zlzEqRiyLYjkXoe/mGpuU/UVTyyStllxZ+Gg9da0mGwlugScKriPJof 4KRUDDTGX5DrfEOo+0brKvM+PYh9uGViPgKXzyv7i6BrnX2z3JdBR4bKNuEYlAJ9 N93Qg7v05SBHIq2Gfp3klrdWbsTTW2EaDTLbcgifXLnfKyFr47kwsmXAHPlTFP0p dYsZHHmf14Y9n1+ToZeVINgjQFr6mFn6ygY/PqTnd6vCgEEfP9eENJ4BZCtN1ZL/ V0BO9MyJ5iZV0AfwSEKydk+kDEvO16TG/nyDrECVuur7AXsBx18ZplVc787f6GK+ dyCQJ3U= =XLAF -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCXTYRHQAKCRDj7w1vZxhR xY5IAQC0H/r62rlFq+JpbmksutMqvIferowP7HUk6yOaAKdVawD/c1qsTk/xxI0x StrxRCDqeGA7D2R/ZNb/4sobnn7+oAM= =k9CF -----END PGP SIGNATURE----- Merge v5.3-rc1 into drm-misc-next Noralf needs some SPI patches in 5.3 to merge some work on tinydrm. Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
111 lines
2.6 KiB
C
111 lines
2.6 KiB
C
// SPDX-License-Identifier: GPL-2.0-only
|
|
/*
|
|
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
|
|
* Author: Rob Clark <rob.clark@linaro.org>
|
|
*/
|
|
|
|
#include <linux/seq_file.h>
|
|
|
|
#include <drm/drm_crtc.h>
|
|
#include <drm/drm_debugfs.h>
|
|
#include <drm/drm_file.h>
|
|
#include <drm/drm_fb_helper.h>
|
|
|
|
#include "omap_drv.h"
|
|
#include "omap_dmm_tiler.h"
|
|
|
|
#ifdef CONFIG_DEBUG_FS
|
|
|
|
static int gem_show(struct seq_file *m, void *arg)
|
|
{
|
|
struct drm_info_node *node = (struct drm_info_node *) m->private;
|
|
struct drm_device *dev = node->minor->dev;
|
|
struct omap_drm_private *priv = dev->dev_private;
|
|
|
|
seq_printf(m, "All Objects:\n");
|
|
mutex_lock(&priv->list_lock);
|
|
omap_gem_describe_objects(&priv->obj_list, m);
|
|
mutex_unlock(&priv->list_lock);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int mm_show(struct seq_file *m, void *arg)
|
|
{
|
|
struct drm_info_node *node = (struct drm_info_node *) m->private;
|
|
struct drm_device *dev = node->minor->dev;
|
|
struct drm_printer p = drm_seq_file_printer(m);
|
|
|
|
drm_mm_print(&dev->vma_offset_manager->vm_addr_space_mm, &p);
|
|
|
|
return 0;
|
|
}
|
|
|
|
#ifdef CONFIG_DRM_FBDEV_EMULATION
|
|
static int fb_show(struct seq_file *m, void *arg)
|
|
{
|
|
struct drm_info_node *node = (struct drm_info_node *) m->private;
|
|
struct drm_device *dev = node->minor->dev;
|
|
struct omap_drm_private *priv = dev->dev_private;
|
|
struct drm_framebuffer *fb;
|
|
|
|
seq_printf(m, "fbcon ");
|
|
omap_framebuffer_describe(priv->fbdev->fb, m);
|
|
|
|
mutex_lock(&dev->mode_config.fb_lock);
|
|
list_for_each_entry(fb, &dev->mode_config.fb_list, head) {
|
|
if (fb == priv->fbdev->fb)
|
|
continue;
|
|
|
|
seq_printf(m, "user ");
|
|
omap_framebuffer_describe(fb, m);
|
|
}
|
|
mutex_unlock(&dev->mode_config.fb_lock);
|
|
|
|
return 0;
|
|
}
|
|
#endif
|
|
|
|
/* list of debufs files that are applicable to all devices */
|
|
static struct drm_info_list omap_debugfs_list[] = {
|
|
{"gem", gem_show, 0},
|
|
{"mm", mm_show, 0},
|
|
#ifdef CONFIG_DRM_FBDEV_EMULATION
|
|
{"fb", fb_show, 0},
|
|
#endif
|
|
};
|
|
|
|
/* list of debugfs files that are specific to devices with dmm/tiler */
|
|
static struct drm_info_list omap_dmm_debugfs_list[] = {
|
|
{"tiler_map", tiler_map_show, 0},
|
|
};
|
|
|
|
int omap_debugfs_init(struct drm_minor *minor)
|
|
{
|
|
struct drm_device *dev = minor->dev;
|
|
int ret;
|
|
|
|
ret = drm_debugfs_create_files(omap_debugfs_list,
|
|
ARRAY_SIZE(omap_debugfs_list),
|
|
minor->debugfs_root, minor);
|
|
|
|
if (ret) {
|
|
dev_err(dev->dev, "could not install omap_debugfs_list\n");
|
|
return ret;
|
|
}
|
|
|
|
if (dmm_is_available())
|
|
ret = drm_debugfs_create_files(omap_dmm_debugfs_list,
|
|
ARRAY_SIZE(omap_dmm_debugfs_list),
|
|
minor->debugfs_root, minor);
|
|
|
|
if (ret) {
|
|
dev_err(dev->dev, "could not install omap_dmm_debugfs_list\n");
|
|
return ret;
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
#endif
|