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onscreen/native: Change some g_debug() meta_topic()

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g_debug() is inconvenient to use; change to meta_topic() with the 'kms'
topic. This makes it possible to enable valuable debug output at
runtime.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1931>
This commit is contained in:
Jonas Ådahl 2021-07-15 09:00:45 +02:00
parent d057762cdb
commit a2937a47bb
1 changed files with 30 additions and 18 deletions
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48
src/backends/native/meta-onscreen-native.c
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@ -34,6 +34,7 @@
#include "backends/meta-egl-ext.h"
#include "backends/native/meta-cogl-utils.h"
#include "backends/native/meta-crtc-kms.h"
#include "backends/native/meta-device-pool.h"
#include "backends/native/meta-drm-buffer-dumb.h"
#include "backends/native/meta-drm-buffer-gbm.h"
#include "backends/native/meta-drm-buffer-import.h"
@ -577,9 +578,11 @@ import_shared_framebuffer (CoglOnscreen *onscreen,
&error);
if (!buffer_import)
{
g_debug ("Zero-copy disabled for %s, meta_drm_buffer_import_new failed: %s",
meta_gpu_kms_get_file_path (secondary_gpu_state->gpu_kms),
error->message);
meta_topic (META_DEBUG_KMS,
"Zero-copy disabled for %s, "
"meta_drm_buffer_import_new failed: %s",
meta_device_file_get_path (device_file),
error->message);
g_warn_if_fail (secondary_gpu_state->import_status ==
META_SHARED_FRAMEBUFFER_IMPORT_STATUS_NONE);
@ -618,8 +621,9 @@ import_shared_framebuffer (CoglOnscreen *onscreen,
*/
secondary_gpu_release_dumb (secondary_gpu_state);
g_debug ("Using zero-copy for %s succeeded once.",
meta_gpu_kms_get_file_path (secondary_gpu_state->gpu_kms));
meta_topic (META_DEBUG_KMS,
"Using zero-copy for %s succeeded once.",
meta_device_file_get_path (device_file));
}
secondary_gpu_state->import_status =
@ -766,7 +770,8 @@ copy_shared_framebuffer_primary_gpu (CoglOnscreen *onscre
dmabuf_fd = meta_drm_buffer_dumb_ensure_dmabuf_fd (buffer_dumb, &error);
if (!dmabuf_fd)
{
g_debug ("Failed to create DMA buffer: %s", error->message);
meta_topic (META_DEBUG_KMS,
"Failed to create DMA buffer: %s", error->message);
return FALSE;
}
@ -782,8 +787,9 @@ copy_shared_framebuffer_primary_gpu (CoglOnscreen *onscre
if (error)
{
g_debug ("%s: Failed to blit DMA buffer image: %s",
G_STRFUNC, error->message);
meta_topic (META_DEBUG_KMS,
"Failed to create DMA buffer for blitting: %s",
error->message);
return FALSE;
}
@ -874,8 +880,10 @@ update_secondary_gpu_state_pre_swap_buffers (CoglOnscreen *onscreen)
if (secondary_gpu_state)
{
MetaRendererNativeGpuData *renderer_gpu_data;
MetaDeviceFile *device_file;
renderer_gpu_data = secondary_gpu_state->renderer_gpu_data;
device_file = renderer_gpu_data->device_file;
switch (renderer_gpu_data->secondary.copy_mode)
{
case META_SHARED_FRAMEBUFFER_COPY_MODE_SECONDARY_GPU:
@ -894,8 +902,9 @@ update_secondary_gpu_state_pre_swap_buffers (CoglOnscreen *onscreen)
{
if (!secondary_gpu_state->noted_primary_gpu_copy_failed)
{
g_debug ("Using primary GPU to copy for %s failed once.",
meta_gpu_kms_get_file_path (secondary_gpu_state->gpu_kms));
meta_topic (META_DEBUG_KMS,
"Using primary GPU to copy for %s failed once.",
meta_device_file_get_path (device_file));
secondary_gpu_state->noted_primary_gpu_copy_failed = TRUE;
}
@ -905,8 +914,9 @@ update_secondary_gpu_state_pre_swap_buffers (CoglOnscreen *onscreen)
}
else if (!secondary_gpu_state->noted_primary_gpu_copy_ok)
{
g_debug ("Using primary GPU to copy for %s succeeded once.",
meta_gpu_kms_get_file_path (secondary_gpu_state->gpu_kms));
meta_topic (META_DEBUG_KMS,
"Using primary GPU to copy for %s succeeded once.",
meta_device_file_get_path (device_file));
secondary_gpu_state->noted_primary_gpu_copy_ok = TRUE;
}
break;
@ -1035,7 +1045,8 @@ meta_onscreen_native_swap_buffers_with_damage (CoglOnscreen *onscreen,
&error);
if (!buffer_gbm)
{
g_warning ("meta_drm_buffer_gbm_new_lock_front failed: %s",
g_warning ("Failed to lock front buffer on %s: %s",
meta_device_file_get_path (render_device_file),
error->message);
return;
}
@ -1944,11 +1955,12 @@ init_secondary_gpu_state_cpu_copy_mode (MetaRendererNative *renderer_nat
gpu_kms = META_GPU_KMS (meta_crtc_get_gpu (onscreen_native->crtc));
device_file = renderer_gpu_data->device_file;
g_debug ("Secondary GPU %s using DRM format '%s' (0x%x) for a %dx%d output.",
meta_gpu_kms_get_file_path (gpu_kms),
meta_drm_format_to_string (&tmp, drm_format),
drm_format,
width, height);
meta_topic (META_DEBUG_KMS,
"Secondary GPU %s using DRM format '%s' (0x%x) for a %dx%d output.",
meta_device_file_get_path (device_file),
meta_drm_format_to_string (&tmp, drm_format),
drm_format,
width, height);
secondary_gpu_state = g_new0 (MetaOnscreenNativeSecondaryGpuState, 1);
secondary_gpu_state->renderer_gpu_data = renderer_gpu_data;