On Fri, 31 Jan 2020, Wambui Karuga <[email protected]> wrote: > Manual conversion of instances of printk based drm logging macros to the > struct drm_device based logging macros in i915/i915_perf.c. > Also involves extraction of the struct drm_i915_private device from > various intel types for use in the macros. > > Instances of the DRM_DEBUG printk macro were not converted due to the > lack of an analogous struct drm_device based logging macro.
That's not true for this patch. BR, Jani. > > References: > https://lists.freedesktop.org/archives/dri-devel/2020-January/253381.html > Signed-off-by: Wambui Karuga <[email protected]> > --- > drivers/gpu/drm/i915/i915_perf.c | 143 ++++++++++++++++++++----------- > 1 file changed, 91 insertions(+), 52 deletions(-) > > diff --git a/drivers/gpu/drm/i915/i915_perf.c > b/drivers/gpu/drm/i915/i915_perf.c > index b5249ee5bda6..53ba31278be7 100644 > --- a/drivers/gpu/drm/i915/i915_perf.c > +++ b/drivers/gpu/drm/i915/i915_perf.c > @@ -555,8 +555,9 @@ static bool oa_buffer_check_unlocked(struct > i915_perf_stream *stream) > aging_tail = hw_tail; > stream->oa_buffer.aging_timestamp = now; > } else { > - DRM_ERROR("Ignoring spurious out of range OA buffer > tail pointer = %x\n", > - hw_tail); > + drm_err(&stream->perf->i915->drm, > + "Ignoring spurious out of range OA buffer tail > pointer = %x\n", > + hw_tail); > } > } > > @@ -745,7 +746,8 @@ static int gen8_append_oa_reports(struct i915_perf_stream > *stream, > */ > if (drm_WARN_ON(&uncore->i915->drm, > (OA_BUFFER_SIZE - head) < report_size)) { > - DRM_ERROR("Spurious OA head ptr: non-integral report > offset\n"); > + drm_err(&uncore->i915->drm, > + "Spurious OA head ptr: non-integral report > offset\n"); > break; > } > > @@ -926,8 +928,9 @@ static int gen8_oa_read(struct i915_perf_stream *stream, > if (ret) > return ret; > > - DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n", > - stream->period_exponent); > + drm_dbg(&stream->perf->i915->drm, > + "OA buffer overflow (exponent = %d): force restart\n", > + stream->period_exponent); > > stream->perf->ops.oa_disable(stream); > stream->perf->ops.oa_enable(stream); > @@ -1041,7 +1044,8 @@ static int gen7_append_oa_reports(struct > i915_perf_stream *stream, > */ > if (drm_WARN_ON(&uncore->i915->drm, > (OA_BUFFER_SIZE - head) < report_size)) { > - DRM_ERROR("Spurious OA head ptr: non-integral report > offset\n"); > + drm_err(&uncore->i915->drm, > + "Spurious OA head ptr: non-integral report > offset\n"); > break; > } > > @@ -1152,8 +1156,9 @@ static int gen7_oa_read(struct i915_perf_stream *stream, > if (ret) > return ret; > > - DRM_DEBUG("OA buffer overflow (exponent = %d): force restart\n", > - stream->period_exponent); > + drm_dbg(&stream->perf->i915->drm, > + "OA buffer overflow (exponent = %d): force restart\n", > + stream->period_exponent); > > stream->perf->ops.oa_disable(stream); > stream->perf->ops.oa_enable(stream); > @@ -1339,9 +1344,10 @@ static int oa_get_render_ctx_id(struct > i915_perf_stream *stream) > > ce->tag = stream->specific_ctx_id; > > - DRM_DEBUG_DRIVER("filtering on ctx_id=0x%x ctx_id_mask=0x%x\n", > - stream->specific_ctx_id, > - stream->specific_ctx_id_mask); > + drm_dbg(&stream->perf->i915->drm, > + "filtering on ctx_id=0x%x ctx_id_mask=0x%x\n", > + stream->specific_ctx_id, > + stream->specific_ctx_id_mask); > > return 0; > } > @@ -2657,7 +2663,8 @@ static void gen7_oa_disable(struct i915_perf_stream > *stream) > if (intel_wait_for_register(uncore, > GEN7_OACONTROL, GEN7_OACONTROL_ENABLE, 0, > 50)) > - DRM_ERROR("wait for OA to be disabled timed out\n"); > + drm_err(&stream->perf->i915->drm, > + "wait for OA to be disabled timed out\n"); > } > > static void gen8_oa_disable(struct i915_perf_stream *stream) > @@ -2668,7 +2675,8 @@ static void gen8_oa_disable(struct i915_perf_stream > *stream) > if (intel_wait_for_register(uncore, > GEN8_OACONTROL, GEN8_OA_COUNTER_ENABLE, 0, > 50)) > - DRM_ERROR("wait for OA to be disabled timed out\n"); > + drm_err(&stream->perf->i915->drm, > + "wait for OA to be disabled timed out\n"); > } > > static void gen12_oa_disable(struct i915_perf_stream *stream) > @@ -2680,7 +2688,8 @@ static void gen12_oa_disable(struct i915_perf_stream > *stream) > GEN12_OAG_OACONTROL, > GEN12_OAG_OACONTROL_OA_COUNTER_ENABLE, 0, > 50)) > - DRM_ERROR("wait for OA to be disabled timed out\n"); > + drm_err(&stream->perf->i915->drm, > + "wait for OA to be disabled timed out\n"); > } > > /** > @@ -3347,8 +3356,9 @@ i915_perf_open_ioctl_locked(struct i915_perf *perf, > > specific_ctx = i915_gem_context_lookup(file_priv, ctx_handle); > if (!specific_ctx) { > - DRM_DEBUG("Failed to look up context with ID %u for > opening perf stream\n", > - ctx_handle); > + drm_dbg(&specific_ctx->i915->drm, > + "Failed to look up context with ID %u for > opening perf stream\n", > + ctx_handle); > ret = -ENOENT; > goto err; > } > @@ -3381,7 +3391,8 @@ i915_perf_open_ioctl_locked(struct i915_perf *perf, > > if (props->hold_preemption) { > if (!props->single_context) { > - DRM_DEBUG("preemption disable with no context\n"); > + drm_dbg(&perf->i915->drm, > + "preemption disable with no context\n"); > ret = -EINVAL; > goto err; > } > @@ -3395,7 +3406,8 @@ i915_perf_open_ioctl_locked(struct i915_perf *perf, > */ > if (privileged_op && > i915_perf_stream_paranoid && !capable(CAP_SYS_ADMIN)) { > - DRM_DEBUG("Insufficient privileges to open i915 perf stream\n"); > + drm_dbg(&perf->i915->drm, > + "Insufficient privileges to open i915 perf stream\n"); > ret = -EACCES; > goto err_ctx; > } > @@ -3487,7 +3499,7 @@ static int read_properties_unlocked(struct i915_perf > *perf, > memset(props, 0, sizeof(struct perf_open_properties)); > > if (!n_props) { > - DRM_DEBUG("No i915 perf properties given\n"); > + drm_dbg(&perf->i915->drm, "No i915 perf properties given\n"); > return -EINVAL; > } > > @@ -3496,7 +3508,7 @@ static int read_properties_unlocked(struct i915_perf > *perf, > I915_ENGINE_CLASS_RENDER, > 0); > if (!props->engine) { > - DRM_DEBUG("No RENDER-capable engines\n"); > + drm_dbg(&perf->i915->drm, "No RENDER-capable engines\n"); > return -EINVAL; > } > > @@ -3507,7 +3519,8 @@ static int read_properties_unlocked(struct i915_perf > *perf, > * from userspace. > */ > if (n_props >= DRM_I915_PERF_PROP_MAX) { > - DRM_DEBUG("More i915 perf properties specified than exist\n"); > + drm_dbg(&perf->i915->drm, > + "More i915 perf properties specified than exist\n"); > return -EINVAL; > } > > @@ -3525,7 +3538,8 @@ static int read_properties_unlocked(struct i915_perf > *perf, > return ret; > > if (id == 0 || id >= DRM_I915_PERF_PROP_MAX) { > - DRM_DEBUG("Unknown i915 perf property ID\n"); > + drm_dbg(&perf->i915->drm, > + "Unknown i915 perf property ID\n"); > return -EINVAL; > } > > @@ -3540,28 +3554,32 @@ static int read_properties_unlocked(struct i915_perf > *perf, > break; > case DRM_I915_PERF_PROP_OA_METRICS_SET: > if (value == 0) { > - DRM_DEBUG("Unknown OA metric set ID\n"); > + drm_dbg(&perf->i915->drm, > + "Unknown OA metric set ID\n"); > return -EINVAL; > } > props->metrics_set = value; > break; > case DRM_I915_PERF_PROP_OA_FORMAT: > if (value == 0 || value >= I915_OA_FORMAT_MAX) { > - DRM_DEBUG("Out-of-range OA report format > %llu\n", > - value); > + drm_dbg(&perf->i915->drm, > + "Out-of-range OA report format %llu\n", > + value); > return -EINVAL; > } > if (!perf->oa_formats[value].size) { > - DRM_DEBUG("Unsupported OA report format %llu\n", > - value); > + drm_dbg(&perf->i915->drm, > + "Unsupported OA report format %llu\n", > + value); > return -EINVAL; > } > props->oa_format = value; > break; > case DRM_I915_PERF_PROP_OA_EXPONENT: > if (value > OA_EXPONENT_MAX) { > - DRM_DEBUG("OA timer exponent too high (> %u)\n", > - OA_EXPONENT_MAX); > + drm_dbg(&perf->i915->drm, > + "OA timer exponent too high (> %u)\n", > + OA_EXPONENT_MAX); > return -EINVAL; > } > > @@ -3589,8 +3607,9 @@ static int read_properties_unlocked(struct i915_perf > *perf, > > if (oa_freq_hz > i915_oa_max_sample_rate && > !capable(CAP_SYS_ADMIN)) { > - DRM_DEBUG("OA exponent would exceed the max > sampling frequency (sysctl dev.i915.oa_max_sample_rate) %uHz without root > privileges\n", > - i915_oa_max_sample_rate); > + drm_dbg(&perf->i915->drm, > + "OA exponent would exceed the max > sampling frequency (sysctl dev.i915.oa_max_sample_rate) %uHz without root > privileges\n", > + i915_oa_max_sample_rate); > return -EACCES; > } > > @@ -3645,7 +3664,8 @@ int i915_perf_open_ioctl(struct drm_device *dev, void > *data, > int ret; > > if (!perf->i915) { > - DRM_DEBUG("i915 perf interface not available for this > system\n"); > + drm_dbg(&to_i915(dev)->drm, > + "i915 perf interface not available for this system\n"); > return -ENOTSUPP; > } > > @@ -3653,7 +3673,8 @@ int i915_perf_open_ioctl(struct drm_device *dev, void > *data, > I915_PERF_FLAG_FD_NONBLOCK | > I915_PERF_FLAG_DISABLED; > if (param->flags & ~known_open_flags) { > - DRM_DEBUG("Unknown drm_i915_perf_open_param flag\n"); > + drm_dbg(&perf->i915->drm, > + "Unknown drm_i915_perf_open_param flag\n"); > return -EINVAL; > } > > @@ -3927,7 +3948,8 @@ static struct i915_oa_reg *alloc_oa_regs(struct > i915_perf *perf, > goto addr_err; > > if (!is_valid(perf, addr)) { > - DRM_DEBUG("Invalid oa_reg address: %X\n", addr); > + drm_dbg(&perf->i915->drm, > + "Invalid oa_reg address: %X\n", addr); > err = -EINVAL; > goto addr_err; > } > @@ -4001,30 +4023,35 @@ int i915_perf_add_config_ioctl(struct drm_device > *dev, void *data, > int err, id; > > if (!perf->i915) { > - DRM_DEBUG("i915 perf interface not available for this > system\n"); > + drm_dbg(&to_i915(dev)->drm, > + "i915 perf interface not available for this system\n"); > return -ENOTSUPP; > } > > if (!perf->metrics_kobj) { > - DRM_DEBUG("OA metrics weren't advertised via sysfs\n"); > + drm_dbg(&perf->i915->drm, > + "OA metrics weren't advertised via sysfs\n"); > return -EINVAL; > } > > if (i915_perf_stream_paranoid && !capable(CAP_SYS_ADMIN)) { > - DRM_DEBUG("Insufficient privileges to add i915 OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Insufficient privileges to add i915 OA config\n"); > return -EACCES; > } > > if ((!args->mux_regs_ptr || !args->n_mux_regs) && > (!args->boolean_regs_ptr || !args->n_boolean_regs) && > (!args->flex_regs_ptr || !args->n_flex_regs)) { > - DRM_DEBUG("No OA registers given\n"); > + drm_dbg(&perf->i915->drm, > + "No OA registers given\n"); > return -EINVAL; > } > > oa_config = kzalloc(sizeof(*oa_config), GFP_KERNEL); > if (!oa_config) { > - DRM_DEBUG("Failed to allocate memory for the OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to allocate memory for the OA config\n"); > return -ENOMEM; > } > > @@ -4032,7 +4059,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > kref_init(&oa_config->ref); > > if (!uuid_is_valid(args->uuid)) { > - DRM_DEBUG("Invalid uuid format for OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Invalid uuid format for OA config\n"); > err = -EINVAL; > goto reg_err; > } > @@ -4049,7 +4077,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > args->n_mux_regs); > > if (IS_ERR(regs)) { > - DRM_DEBUG("Failed to create OA config for mux_regs\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to create OA config for mux_regs\n"); > err = PTR_ERR(regs); > goto reg_err; > } > @@ -4062,7 +4091,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > args->n_boolean_regs); > > if (IS_ERR(regs)) { > - DRM_DEBUG("Failed to create OA config for b_counter_regs\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to create OA config for b_counter_regs\n"); > err = PTR_ERR(regs); > goto reg_err; > } > @@ -4081,7 +4111,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > args->n_flex_regs); > > if (IS_ERR(regs)) { > - DRM_DEBUG("Failed to create OA config for flex_regs\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to create OA config for flex_regs\n"); > err = PTR_ERR(regs); > goto reg_err; > } > @@ -4097,7 +4128,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > */ > idr_for_each_entry(&perf->metrics_idr, tmp, id) { > if (!strcmp(tmp->uuid, oa_config->uuid)) { > - DRM_DEBUG("OA config already exists with this uuid\n"); > + drm_dbg(&perf->i915->drm, > + "OA config already exists with this uuid\n"); > err = -EADDRINUSE; > goto sysfs_err; > } > @@ -4105,7 +4137,8 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > > err = create_dynamic_oa_sysfs_entry(perf, oa_config); > if (err) { > - DRM_DEBUG("Failed to create sysfs entry for OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to create sysfs entry for OA config\n"); > goto sysfs_err; > } > > @@ -4114,14 +4147,16 @@ int i915_perf_add_config_ioctl(struct drm_device > *dev, void *data, > oa_config, 2, > 0, GFP_KERNEL); > if (oa_config->id < 0) { > - DRM_DEBUG("Failed to create sysfs entry for OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to create sysfs entry for OA config\n"); > err = oa_config->id; > goto sysfs_err; > } > > mutex_unlock(&perf->metrics_lock); > > - DRM_DEBUG("Added config %s id=%i\n", oa_config->uuid, oa_config->id); > + drm_dbg(&perf->i915->drm, > + "Added config %s id=%i\n", oa_config->uuid, oa_config->id); > > return oa_config->id; > > @@ -4129,7 +4164,7 @@ int i915_perf_add_config_ioctl(struct drm_device *dev, > void *data, > mutex_unlock(&perf->metrics_lock); > reg_err: > i915_oa_config_put(oa_config); > - DRM_DEBUG("Failed to add new OA config\n"); > + drm_dbg(&perf->i915->drm, "Failed to add new OA config\n"); > return err; > } > > @@ -4153,12 +4188,14 @@ int i915_perf_remove_config_ioctl(struct drm_device > *dev, void *data, > int ret; > > if (!perf->i915) { > - DRM_DEBUG("i915 perf interface not available for this > system\n"); > + drm_dbg(&to_i915(dev)->drm, > + "i915 perf interface not available for this system\n"); > return -ENOTSUPP; > } > > if (i915_perf_stream_paranoid && !capable(CAP_SYS_ADMIN)) { > - DRM_DEBUG("Insufficient privileges to remove i915 OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Insufficient privileges to remove i915 OA config\n"); > return -EACCES; > } > > @@ -4168,7 +4205,8 @@ int i915_perf_remove_config_ioctl(struct drm_device > *dev, void *data, > > oa_config = idr_find(&perf->metrics_idr, *arg); > if (!oa_config) { > - DRM_DEBUG("Failed to remove unknown OA config\n"); > + drm_dbg(&perf->i915->drm, > + "Failed to remove unknown OA config\n"); > ret = -ENOENT; > goto err_unlock; > } > @@ -4181,7 +4219,8 @@ int i915_perf_remove_config_ioctl(struct drm_device > *dev, void *data, > > mutex_unlock(&perf->metrics_lock); > > - DRM_DEBUG("Removed config %s id=%i\n", oa_config->uuid, oa_config->id); > + drm_dbg(&perf->i915->drm, > + "Removed config %s id=%i\n", oa_config->uuid, oa_config->id); > > i915_oa_config_put(oa_config); -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
