diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.4/0192-drm-vc4-Add-a-debugfs-node-for-tracking-execution-st.patch')
-rw-r--r-- | target/linux/brcm2708/patches-4.4/0192-drm-vc4-Add-a-debugfs-node-for-tracking-execution-st.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/target/linux/brcm2708/patches-4.4/0192-drm-vc4-Add-a-debugfs-node-for-tracking-execution-st.patch b/target/linux/brcm2708/patches-4.4/0192-drm-vc4-Add-a-debugfs-node-for-tracking-execution-st.patch deleted file mode 100644 index b7006fe500..0000000000 --- a/target/linux/brcm2708/patches-4.4/0192-drm-vc4-Add-a-debugfs-node-for-tracking-execution-st.patch +++ /dev/null @@ -1,55 +0,0 @@ -From b84a32eae1e9dd52ee62714616a4755aac401670 Mon Sep 17 00:00:00 2001 -From: Eric Anholt <eric@anholt.net> -Date: Fri, 22 Jan 2016 13:06:39 -0800 -Subject: [PATCH] drm/vc4: Add a debugfs node for tracking execution state. - -Signed-off-by: Eric Anholt <eric@anholt.net> ---- - drivers/gpu/drm/vc4/vc4_debugfs.c | 1 + - drivers/gpu/drm/vc4/vc4_drv.h | 1 + - drivers/gpu/drm/vc4/vc4_gem.c | 14 ++++++++++++++ - 3 files changed, 16 insertions(+) - ---- a/drivers/gpu/drm/vc4/vc4_debugfs.c -+++ b/drivers/gpu/drm/vc4/vc4_debugfs.c -@@ -17,6 +17,7 @@ - - static const struct drm_info_list vc4_debugfs_list[] = { - {"bo_stats", vc4_bo_stats_debugfs, 0}, -+ {"gem_exec", vc4_gem_exec_debugfs, 0}, - {"hdmi_regs", vc4_hdmi_debugfs_regs, 0}, - {"hvs_regs", vc4_hvs_debugfs_regs, 0}, - {"crtc0_regs", vc4_crtc_debugfs_regs, 0, (void *)(uintptr_t)0}, ---- a/drivers/gpu/drm/vc4/vc4_drv.h -+++ b/drivers/gpu/drm/vc4/vc4_drv.h -@@ -403,6 +403,7 @@ void vc4_job_handle_completed(struct vc4 - int vc4_queue_seqno_cb(struct drm_device *dev, - struct vc4_seqno_cb *cb, uint64_t seqno, - void (*func)(struct vc4_seqno_cb *cb)); -+int vc4_gem_exec_debugfs(struct seq_file *m, void *arg); - - /* vc4_hdmi.c */ - extern struct platform_driver vc4_hdmi_driver; ---- a/drivers/gpu/drm/vc4/vc4_gem.c -+++ b/drivers/gpu/drm/vc4/vc4_gem.c -@@ -31,6 +31,20 @@ - #include "vc4_regs.h" - #include "vc4_trace.h" - -+#ifdef CONFIG_DEBUG_FS -+int vc4_gem_exec_debugfs(struct seq_file *m, void *unused) -+{ -+ struct drm_info_node *node = (struct drm_info_node *)m->private; -+ struct drm_device *dev = node->minor->dev; -+ struct vc4_dev *vc4 = to_vc4_dev(dev); -+ -+ seq_printf(m, "Emitted seqno: 0x%016llx\n", vc4->emit_seqno); -+ seq_printf(m, "Finished seqno: 0x%016llx\n", vc4->finished_seqno); -+ -+ return 0; -+} -+#endif /* CONFIG_DEBUG_FS */ -+ - static void - vc4_queue_hangcheck(struct drm_device *dev) - { |