From 56b9a8b083870162310fe37d4b1b5597eb983bae Mon Sep 17 00:00:00 2001 From: Michal Wajdeczko Date: Wed, 14 Mar 2018 14:45:39 +0000 Subject: [PATCH] drm/i915/guc: Update syntax of GuC log functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We moved GuC log related data and code to separate files and definition but we didn't change functions syntax to follow object-verb pattern. Let's fix that before we continue with next round of code refactoring. v2: rebased Signed-off-by: Michal Wajdeczko Cc: Michal Winiarski Cc: Chris Wilson Reviewed-by: Michał Winiarski Link: https://patchwork.freedesktop.org/patch/msgid/20180314144539.11152-1-michal.wajdeczko@intel.com [ickle: checkpatch booleans] Signed-off-by: Chris Wilson --- drivers/gpu/drm/i915/i915_debugfs.c | 4 +- drivers/gpu/drm/i915/intel_guc.c | 8 +- drivers/gpu/drm/i915/intel_guc_log.c | 203 ++++++++++++++------------- drivers/gpu/drm/i915/intel_guc_log.h | 18 +-- drivers/gpu/drm/i915/intel_uc.c | 4 +- 5 files changed, 126 insertions(+), 111 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 972014b2497d..298a3aa9513b 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2502,7 +2502,7 @@ static int i915_guc_log_control_get(void *data, u64 *val) if (!USES_GUC(dev_priv)) return -ENODEV; - *val = intel_guc_log_control_get(&dev_priv->guc); + *val = intel_guc_log_control_get(&dev_priv->guc.log); return 0; } @@ -2514,7 +2514,7 @@ static int i915_guc_log_control_set(void *data, u64 val) if (!USES_GUC(dev_priv)) return -ENODEV; - return intel_guc_log_control_set(&dev_priv->guc, val); + return intel_guc_log_control_set(&dev_priv->guc.log, val); } DEFINE_SIMPLE_ATTRIBUTE(i915_guc_log_control_fops, diff --git a/drivers/gpu/drm/i915/intel_guc.c b/drivers/gpu/drm/i915/intel_guc.c index 3eb516e7c225..e70bf654d21e 100644 --- a/drivers/gpu/drm/i915/intel_guc.c +++ b/drivers/gpu/drm/i915/intel_guc.c @@ -64,7 +64,7 @@ void intel_guc_init_early(struct intel_guc *guc) { intel_guc_fw_init_early(guc); intel_guc_ct_init_early(&guc->ct); - intel_guc_log_init_early(guc); + intel_guc_log_init_early(&guc->log); mutex_init(&guc->send_mutex); guc->send = intel_guc_send_nop; @@ -169,7 +169,7 @@ int intel_guc_init(struct intel_guc *guc) return ret; GEM_BUG_ON(!guc->shared_data); - ret = intel_guc_log_create(guc); + ret = intel_guc_log_create(&guc->log); if (ret) goto err_shared; @@ -184,7 +184,7 @@ int intel_guc_init(struct intel_guc *guc) return 0; err_log: - intel_guc_log_destroy(guc); + intel_guc_log_destroy(&guc->log); err_shared: guc_shared_data_destroy(guc); return ret; @@ -196,7 +196,7 @@ void intel_guc_fini(struct intel_guc *guc) i915_ggtt_disable_guc(dev_priv); intel_guc_ads_destroy(guc); - intel_guc_log_destroy(guc); + intel_guc_log_destroy(&guc->log); guc_shared_data_destroy(guc); } diff --git a/drivers/gpu/drm/i915/intel_guc_log.c b/drivers/gpu/drm/i915/intel_guc_log.c index b9c7bd745565..bfb9a68fffef 100644 --- a/drivers/gpu/drm/i915/intel_guc_log.c +++ b/drivers/gpu/drm/i915/intel_guc_log.c @@ -22,13 +22,10 @@ * */ -#include -#include - #include "intel_guc_log.h" #include "i915_drv.h" -static void guc_log_capture_logs(struct intel_guc *guc); +static void guc_log_capture_logs(struct intel_guc_log *log); /** * DOC: GuC firmware log @@ -74,6 +71,11 @@ static int guc_log_control(struct intel_guc *guc, bool enable, u32 verbosity) return intel_guc_send(guc, action, ARRAY_SIZE(action)); } +static inline struct intel_guc *log_to_guc(struct intel_guc_log *log) +{ + return container_of(log, struct intel_guc, log); +} + /* * Sub buffer switch callback. Called whenever relay has to switch to a new * sub buffer, relay stays on the same sub buffer if 0 is returned. @@ -149,8 +151,9 @@ static struct rchan_callbacks relay_callbacks = { .remove_buf_file = remove_buf_file_callback, }; -static int guc_log_relay_file_create(struct intel_guc *guc) +static int guc_log_relay_file_create(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); struct dentry *log_dir; int ret; @@ -158,7 +161,7 @@ static int guc_log_relay_file_create(struct intel_guc *guc) if (!i915_modparams.guc_log_level) return 0; - mutex_lock(&guc->log.runtime.relay_lock); + mutex_lock(&log->runtime.relay_lock); /* For now create the log file in /sys/kernel/debug/dri/0 dir */ log_dir = dev_priv->drm.primary->debugfs_root; @@ -181,7 +184,8 @@ static int guc_log_relay_file_create(struct intel_guc *guc) goto out_unlock; } - ret = relay_late_setup_files(guc->log.runtime.relay_chan, "guc_log", log_dir); + ret = relay_late_setup_files(log->runtime.relay_chan, "guc_log", + log_dir); if (ret < 0 && ret != -EEXIST) { DRM_ERROR("Couldn't associate relay chan with file %d\n", ret); goto out_unlock; @@ -190,18 +194,18 @@ static int guc_log_relay_file_create(struct intel_guc *guc) ret = 0; out_unlock: - mutex_unlock(&guc->log.runtime.relay_lock); + mutex_unlock(&log->runtime.relay_lock); return ret; } -static bool guc_log_has_relay(struct intel_guc *guc) +static bool guc_log_has_relay(struct intel_guc_log *log) { - lockdep_assert_held(&guc->log.runtime.relay_lock); + lockdep_assert_held(&log->runtime.relay_lock); - return guc->log.runtime.relay_chan != NULL; + return log->runtime.relay_chan; } -static void guc_move_to_next_buf(struct intel_guc *guc) +static void guc_move_to_next_buf(struct intel_guc_log *log) { /* * Make sure the updates made in the sub buffer are visible when @@ -209,19 +213,19 @@ static void guc_move_to_next_buf(struct intel_guc *guc) */ smp_wmb(); - if (!guc_log_has_relay(guc)) + if (!guc_log_has_relay(log)) return; /* All data has been written, so now move the offset of sub buffer. */ - relay_reserve(guc->log.runtime.relay_chan, guc->log.vma->obj->base.size); + relay_reserve(log->runtime.relay_chan, log->vma->obj->base.size); /* Switch to the next sub buffer */ - relay_flush(guc->log.runtime.relay_chan); + relay_flush(log->runtime.relay_chan); } -static void *guc_get_write_buffer(struct intel_guc *guc) +static void *guc_get_write_buffer(struct intel_guc_log *log) { - if (!guc_log_has_relay(guc)) + if (!guc_log_has_relay(log)) return NULL; /* @@ -233,25 +237,25 @@ static void *guc_get_write_buffer(struct intel_guc *guc) * done without using relay_reserve() along with relay_write(). So its * better to use relay_reserve() alone. */ - return relay_reserve(guc->log.runtime.relay_chan, 0); + return relay_reserve(log->runtime.relay_chan, 0); } -static bool guc_check_log_buf_overflow(struct intel_guc *guc, +static bool guc_check_log_buf_overflow(struct intel_guc_log *log, enum guc_log_buffer_type type, unsigned int full_cnt) { - unsigned int prev_full_cnt = guc->log.prev_overflow_count[type]; + unsigned int prev_full_cnt = log->prev_overflow_count[type]; bool overflow = false; if (full_cnt != prev_full_cnt) { overflow = true; - guc->log.prev_overflow_count[type] = full_cnt; - guc->log.total_overflow_count[type] += full_cnt - prev_full_cnt; + log->prev_overflow_count[type] = full_cnt; + log->total_overflow_count[type] += full_cnt - prev_full_cnt; if (full_cnt < prev_full_cnt) { /* buffer_full_cnt is a 4 bit counter */ - guc->log.total_overflow_count[type] += 16; + log->total_overflow_count[type] += 16; } DRM_ERROR_RATELIMITED("GuC log buffer overflow\n"); } @@ -275,7 +279,7 @@ static unsigned int guc_get_log_buffer_size(enum guc_log_buffer_type type) return 0; } -static void guc_read_update_log_buffer(struct intel_guc *guc) +static void guc_read_update_log_buffer(struct intel_guc_log *log) { unsigned int buffer_size, read_offset, write_offset, bytes_to_copy, full_cnt; struct guc_log_buffer_state *log_buf_state, *log_buf_snapshot_state; @@ -284,16 +288,16 @@ static void guc_read_update_log_buffer(struct intel_guc *guc) void *src_data, *dst_data; bool new_overflow; - if (WARN_ON(!guc->log.runtime.buf_addr)) + if (WARN_ON(!log->runtime.buf_addr)) return; /* Get the pointer to shared GuC log buffer */ - log_buf_state = src_data = guc->log.runtime.buf_addr; + log_buf_state = src_data = log->runtime.buf_addr; - mutex_lock(&guc->log.runtime.relay_lock); + mutex_lock(&log->runtime.relay_lock); /* Get the pointer to local buffer to store the logs */ - log_buf_snapshot_state = dst_data = guc_get_write_buffer(guc); + log_buf_snapshot_state = dst_data = guc_get_write_buffer(log); if (unlikely(!log_buf_snapshot_state)) { /* @@ -301,8 +305,8 @@ static void guc_read_update_log_buffer(struct intel_guc *guc) * getting consumed by User at a slow rate. */ DRM_ERROR_RATELIMITED("no sub-buffer to capture logs\n"); - guc->log.capture_miss_count++; - mutex_unlock(&guc->log.runtime.relay_lock); + log->capture_miss_count++; + mutex_unlock(&log->runtime.relay_lock); return; } @@ -325,8 +329,8 @@ static void guc_read_update_log_buffer(struct intel_guc *guc) full_cnt = log_buf_state_local.buffer_full_cnt; /* Bookkeeping stuff */ - guc->log.flush_count[type] += log_buf_state_local.flush_to_file; - new_overflow = guc_check_log_buf_overflow(guc, type, full_cnt); + log->flush_count[type] += log_buf_state_local.flush_to_file; + new_overflow = guc_check_log_buf_overflow(log, type, full_cnt); /* Update the state of shared log buffer */ log_buf_state->read_ptr = write_offset; @@ -373,38 +377,39 @@ static void guc_read_update_log_buffer(struct intel_guc *guc) dst_data += buffer_size; } - guc_move_to_next_buf(guc); + guc_move_to_next_buf(log); - mutex_unlock(&guc->log.runtime.relay_lock); + mutex_unlock(&log->runtime.relay_lock); } static void capture_logs_work(struct work_struct *work) { - struct intel_guc *guc = - container_of(work, struct intel_guc, log.runtime.flush_work); + struct intel_guc_log *log = + container_of(work, struct intel_guc_log, runtime.flush_work); - guc_log_capture_logs(guc); + guc_log_capture_logs(log); } -static bool guc_log_has_runtime(struct intel_guc *guc) +static bool guc_log_has_runtime(struct intel_guc_log *log) { - return guc->log.runtime.buf_addr != NULL; + return log->runtime.buf_addr; } -static int guc_log_runtime_create(struct intel_guc *guc) +static int guc_log_runtime_create(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); void *vaddr; int ret; lockdep_assert_held(&dev_priv->drm.struct_mutex); - if (!guc->log.vma) + if (!log->vma) return -ENODEV; - GEM_BUG_ON(guc_log_has_runtime(guc)); + GEM_BUG_ON(guc_log_has_runtime(log)); - ret = i915_gem_object_set_to_wc_domain(guc->log.vma->obj, true); + ret = i915_gem_object_set_to_wc_domain(log->vma->obj, true); if (ret) return ret; @@ -413,38 +418,39 @@ static int guc_log_runtime_create(struct intel_guc *guc) * buffer pages, so that we can directly get the data * (up-to-date) from memory. */ - vaddr = i915_gem_object_pin_map(guc->log.vma->obj, I915_MAP_WC); + vaddr = i915_gem_object_pin_map(log->vma->obj, I915_MAP_WC); if (IS_ERR(vaddr)) { DRM_ERROR("Couldn't map log buffer pages %d\n", ret); return PTR_ERR(vaddr); } - guc->log.runtime.buf_addr = vaddr; + log->runtime.buf_addr = vaddr; return 0; } -static void guc_log_runtime_destroy(struct intel_guc *guc) +static void guc_log_runtime_destroy(struct intel_guc_log *log) { /* * It's possible that the runtime stuff was never allocated because * GuC log was disabled at the boot time. */ - if (!guc_log_has_runtime(guc)) + if (!guc_log_has_runtime(log)) return; - i915_gem_object_unpin_map(guc->log.vma->obj); - guc->log.runtime.buf_addr = NULL; + i915_gem_object_unpin_map(log->vma->obj); + log->runtime.buf_addr = NULL; } -void intel_guc_log_init_early(struct intel_guc *guc) +void intel_guc_log_init_early(struct intel_guc_log *log) { - mutex_init(&guc->log.runtime.relay_lock); - INIT_WORK(&guc->log.runtime.flush_work, capture_logs_work); + mutex_init(&log->runtime.relay_lock); + INIT_WORK(&log->runtime.flush_work, capture_logs_work); } -static int guc_log_relay_create(struct intel_guc *guc) +static int guc_log_relay_create(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); struct rchan *guc_log_relay_chan; size_t n_subbufs, subbuf_size; @@ -453,9 +459,9 @@ static int guc_log_relay_create(struct intel_guc *guc) if (!i915_modparams.guc_log_level) return 0; - mutex_lock(&guc->log.runtime.relay_lock); + mutex_lock(&log->runtime.relay_lock); - GEM_BUG_ON(guc_log_has_relay(guc)); + GEM_BUG_ON(guc_log_has_relay(log)); /* Keep the size of sub buffers same as shared log buffer */ subbuf_size = GUC_LOG_SIZE; @@ -483,42 +489,43 @@ static int guc_log_relay_create(struct intel_guc *guc) } GEM_BUG_ON(guc_log_relay_chan->subbuf_size < subbuf_size); - guc->log.runtime.relay_chan = guc_log_relay_chan; + log->runtime.relay_chan = guc_log_relay_chan; - mutex_unlock(&guc->log.runtime.relay_lock); + mutex_unlock(&log->runtime.relay_lock); return 0; err: - mutex_unlock(&guc->log.runtime.relay_lock); + mutex_unlock(&log->runtime.relay_lock); /* logging will be off */ i915_modparams.guc_log_level = 0; return ret; } -static void guc_log_relay_destroy(struct intel_guc *guc) +static void guc_log_relay_destroy(struct intel_guc_log *log) { - mutex_lock(&guc->log.runtime.relay_lock); + mutex_lock(&log->runtime.relay_lock); /* * It's possible that the relay was never allocated because * GuC log was disabled at the boot time. */ - if (!guc_log_has_relay(guc)) + if (!guc_log_has_relay(log)) goto out_unlock; - relay_close(guc->log.runtime.relay_chan); - guc->log.runtime.relay_chan = NULL; + relay_close(log->runtime.relay_chan); + log->runtime.relay_chan = NULL; out_unlock: - mutex_unlock(&guc->log.runtime.relay_lock); + mutex_unlock(&log->runtime.relay_lock); } -static void guc_log_capture_logs(struct intel_guc *guc) +static void guc_log_capture_logs(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); - guc_read_update_log_buffer(guc); + guc_read_update_log_buffer(log); /* * Generally device is expected to be active only at this @@ -529,15 +536,16 @@ static void guc_log_capture_logs(struct intel_guc *guc) intel_runtime_pm_put(dev_priv); } -static void guc_flush_logs(struct intel_guc *guc) +static void guc_flush_logs(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); /* * Before initiating the forceful flush, wait for any pending/ongoing * flush to complete otherwise forceful flush may not actually happen. */ - flush_work(&guc->log.runtime.flush_work); + flush_work(&log->runtime.flush_work); /* Ask GuC to update the log buffer state */ intel_runtime_pm_get(dev_priv); @@ -545,17 +553,18 @@ static void guc_flush_logs(struct intel_guc *guc) intel_runtime_pm_put(dev_priv); /* GuC would have updated log buffer by now, so capture it */ - guc_log_capture_logs(guc); + guc_log_capture_logs(log); } -int intel_guc_log_create(struct intel_guc *guc) +int intel_guc_log_create(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct i915_vma *vma; unsigned long offset; u32 flags; int ret; - GEM_BUG_ON(guc->log.vma); + GEM_BUG_ON(log->vma); /* * We require SSE 4.1 for fast reads from the GuC log buffer and @@ -573,7 +582,7 @@ int intel_guc_log_create(struct intel_guc *guc) goto err; } - guc->log.vma = vma; + log->vma = vma; /* each allocated unit is a page */ flags = GUC_LOG_VALID | GUC_LOG_NOTIFY_ON_HALF_FULL | @@ -582,7 +591,7 @@ int intel_guc_log_create(struct intel_guc *guc) (GUC_LOG_CRASH_PAGES << GUC_LOG_CRASH_SHIFT); offset = intel_guc_ggtt_offset(guc, vma) >> PAGE_SHIFT; - guc->log.flags = (offset << GUC_LOG_BUF_ADDR_SHIFT) | flags; + log->flags = (offset << GUC_LOG_BUF_ADDR_SHIFT) | flags; return 0; @@ -592,15 +601,15 @@ int intel_guc_log_create(struct intel_guc *guc) return ret; } -void intel_guc_log_destroy(struct intel_guc *guc) +void intel_guc_log_destroy(struct intel_guc_log *log) { - guc_log_runtime_destroy(guc); - i915_vma_unpin_and_release(&guc->log.vma); + guc_log_runtime_destroy(log); + i915_vma_unpin_and_release(&log->vma); } -int intel_guc_log_control_get(struct intel_guc *guc) +int intel_guc_log_control_get(struct intel_guc_log *log) { - GEM_BUG_ON(!guc->log.vma); + GEM_BUG_ON(!log->vma); GEM_BUG_ON(i915_modparams.guc_log_level < 0); return i915_modparams.guc_log_level; @@ -613,14 +622,15 @@ int intel_guc_log_control_get(struct intel_guc *guc) LOG_LEVEL_TO_ENABLED(_x) ? _x - 1 : 0; \ }) #define VERBOSITY_TO_LOG_LEVEL(x) ((x) + 1) -int intel_guc_log_control_set(struct intel_guc *guc, u64 val) +int intel_guc_log_control_set(struct intel_guc_log *log, u64 val) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *dev_priv = guc_to_i915(guc); bool enabled = LOG_LEVEL_TO_ENABLED(val); int ret; BUILD_BUG_ON(GUC_LOG_VERBOSITY_MIN != 0); - GEM_BUG_ON(!guc->log.vma); + GEM_BUG_ON(!log->vma); GEM_BUG_ON(i915_modparams.guc_log_level < 0); /* @@ -650,15 +660,15 @@ int intel_guc_log_control_set(struct intel_guc *guc, u64 val) mutex_unlock(&dev_priv->drm.struct_mutex); - if (enabled && !guc_log_has_runtime(guc)) { - ret = intel_guc_log_register(guc); + if (enabled && !guc_log_has_runtime(log)) { + ret = intel_guc_log_register(log); if (ret) { /* logging will remain off */ i915_modparams.guc_log_level = 0; goto out; } - } else if (!enabled && guc_log_has_runtime(guc)) { - intel_guc_log_unregister(guc); + } else if (!enabled && guc_log_has_runtime(log)) { + intel_guc_log_unregister(log); } return 0; @@ -669,30 +679,31 @@ int intel_guc_log_control_set(struct intel_guc *guc, u64 val) return ret; } -int intel_guc_log_register(struct intel_guc *guc) +int intel_guc_log_register(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *i915 = guc_to_i915(guc); int ret; - GEM_BUG_ON(guc_log_has_runtime(guc)); + GEM_BUG_ON(guc_log_has_runtime(log)); /* * If log was disabled at boot time, then setup needed to handle * log buffer flush interrupts would not have been done yet, so * do that now. */ - ret = guc_log_relay_create(guc); + ret = guc_log_relay_create(log); if (ret) goto err; mutex_lock(&i915->drm.struct_mutex); - ret = guc_log_runtime_create(guc); + ret = guc_log_runtime_create(log); mutex_unlock(&i915->drm.struct_mutex); if (ret) goto err_relay; - ret = guc_log_relay_file_create(guc); + ret = guc_log_relay_file_create(log); if (ret) goto err_runtime; @@ -707,16 +718,17 @@ int intel_guc_log_register(struct intel_guc *guc) err_runtime: mutex_lock(&i915->drm.struct_mutex); - guc_log_runtime_destroy(guc); + guc_log_runtime_destroy(log); mutex_unlock(&i915->drm.struct_mutex); err_relay: - guc_log_relay_destroy(guc); + guc_log_relay_destroy(log); err: return ret; } -void intel_guc_log_unregister(struct intel_guc *guc) +void intel_guc_log_unregister(struct intel_guc_log *log) { + struct intel_guc *guc = log_to_guc(log); struct drm_i915_private *i915 = guc_to_i915(guc); /* @@ -725,16 +737,17 @@ void intel_guc_log_unregister(struct intel_guc *guc) * which is yet to be captured. So request GuC to update the log * buffer state and then collect the left over logs. */ - guc_flush_logs(guc); + guc_flush_logs(log); mutex_lock(&i915->drm.struct_mutex); + /* GuC logging is currently the only user of Guc2Host interrupts */ intel_runtime_pm_get(i915); gen9_disable_guc_interrupts(i915); intel_runtime_pm_put(i915); - guc_log_runtime_destroy(guc); + guc_log_runtime_destroy(log); mutex_unlock(&i915->drm.struct_mutex); - guc_log_relay_destroy(guc); + guc_log_relay_destroy(log); } diff --git a/drivers/gpu/drm/i915/intel_guc_log.h b/drivers/gpu/drm/i915/intel_guc_log.h index 09dd2ef1933d..6264bd5ba080 100644 --- a/drivers/gpu/drm/i915/intel_guc_log.h +++ b/drivers/gpu/drm/i915/intel_guc_log.h @@ -25,11 +25,12 @@ #ifndef _INTEL_GUC_LOG_H_ #define _INTEL_GUC_LOG_H_ +#include +#include #include #include "intel_guc_fwif.h" -struct drm_i915_private; struct intel_guc; /* @@ -59,12 +60,13 @@ struct intel_guc_log { u32 flush_count[GUC_MAX_LOG_BUFFER]; }; -int intel_guc_log_create(struct intel_guc *guc); -void intel_guc_log_destroy(struct intel_guc *guc); -void intel_guc_log_init_early(struct intel_guc *guc); -int intel_guc_log_control_get(struct intel_guc *guc); -int intel_guc_log_control_set(struct intel_guc *guc, u64 control_val); -int intel_guc_log_register(struct intel_guc *guc); -void intel_guc_log_unregister(struct intel_guc *guc); +void intel_guc_log_init_early(struct intel_guc_log *log); +int intel_guc_log_create(struct intel_guc_log *log); +int intel_guc_log_register(struct intel_guc_log *log); +void intel_guc_log_unregister(struct intel_guc_log *log); +void intel_guc_log_destroy(struct intel_guc_log *log); + +int intel_guc_log_control_get(struct intel_guc_log *log); +int intel_guc_log_control_set(struct intel_guc_log *log, u64 control); #endif diff --git a/drivers/gpu/drm/i915/intel_uc.c b/drivers/gpu/drm/i915/intel_uc.c index 6316548a1c78..104c03ae2742 100644 --- a/drivers/gpu/drm/i915/intel_uc.c +++ b/drivers/gpu/drm/i915/intel_uc.c @@ -229,7 +229,7 @@ int intel_uc_register(struct drm_i915_private *i915) return 0; if (i915_modparams.guc_log_level) - ret = intel_guc_log_register(&i915->guc); + ret = intel_guc_log_register(&i915->guc.log); return ret; } @@ -240,7 +240,7 @@ void intel_uc_unregister(struct drm_i915_private *i915) return; if (i915_modparams.guc_log_level) - intel_guc_log_unregister(&i915->guc); + intel_guc_log_unregister(&i915->guc.log); } static int guc_enable_communication(struct intel_guc *guc) -- GitLab