[Intel-gfx] [PATCH 08/11] drm/i915/uc: Move intel functions to intel_uc
Chris Wilson
chris at chris-wilson.co.uk
Sat Jul 13 10:00:13 UTC 2019
From: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
All the intel_uc_* can now be moved to work on the intel_uc structure
for better encapsulation of uc-related actions.
Note: I've introduced uc_to_gt instead of uc_to_i915 because the aim is
to move everything to be gt-focused in the medium term, so we would've
had to replace it soon anyway.
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio at intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko at intel.com>
Acked-by: Michal Wajdeczko <michal.wajdeczko at intel.com>
---
drivers/gpu/drm/i915/gem/i915_gem_pm.c | 6 +-
drivers/gpu/drm/i915/gt/intel_gt.h | 5 +
drivers/gpu/drm/i915/gt/intel_reset.c | 2 +-
drivers/gpu/drm/i915/gt/uc/intel_uc.c | 188 ++++++++++++-------------
drivers/gpu/drm/i915/gt/uc/intel_uc.h | 34 ++---
drivers/gpu/drm/i915/i915_drv.c | 14 +-
drivers/gpu/drm/i915/i915_drv.h | 6 +-
drivers/gpu/drm/i915/i915_gem.c | 18 +--
8 files changed, 139 insertions(+), 134 deletions(-)
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_pm.c b/drivers/gpu/drm/i915/gem/i915_gem_pm.c
index 9ee6edbad4c5..8faf262278ae 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_pm.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_pm.c
@@ -174,7 +174,7 @@ void i915_gem_suspend(struct drm_i915_private *i915)
i915_gem_drain_freed_objects(i915);
- intel_uc_suspend(i915);
+ intel_uc_suspend(&i915->gt.uc);
}
static struct drm_i915_gem_object *first_mm_object(struct list_head *list)
@@ -239,7 +239,7 @@ void i915_gem_suspend_late(struct drm_i915_private *i915)
}
spin_unlock_irqrestore(&i915->mm.obj_lock, flags);
- intel_uc_sanitize(i915);
+ intel_uc_sanitize(&i915->gt.uc);
i915_gem_sanitize(i915);
}
@@ -266,7 +266,7 @@ void i915_gem_resume(struct drm_i915_private *i915)
if (intel_gt_resume(&i915->gt))
goto err_wedged;
- intel_uc_resume(i915);
+ intel_uc_resume(&i915->gt.uc);
/* Always reload a context for powersaving. */
if (!i915_gem_load_power_context(i915))
diff --git a/drivers/gpu/drm/i915/gt/intel_gt.h b/drivers/gpu/drm/i915/gt/intel_gt.h
index 49c0085385a0..26c94521ad1b 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt.h
+++ b/drivers/gpu/drm/i915/gt/intel_gt.h
@@ -12,6 +12,11 @@
struct drm_i915_private;
+static inline struct intel_gt *uc_to_gt(struct intel_uc *uc)
+{
+ return container_of(uc, struct intel_gt, uc);
+}
+
void intel_gt_init_early(struct intel_gt *gt, struct drm_i915_private *i915);
void intel_gt_init_hw(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c
index bdd34a1d739a..7ddedfb16aa2 100644
--- a/drivers/gpu/drm/i915/gt/intel_reset.c
+++ b/drivers/gpu/drm/i915/gt/intel_reset.c
@@ -717,7 +717,7 @@ static intel_engine_mask_t reset_prepare(struct intel_gt *gt)
reset_prepare_engine(engine);
}
- intel_uc_reset_prepare(gt->i915);
+ intel_uc_reset_prepare(>->uc);
return awake;
}
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.c b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
index f47ee7601a66..0c43d547bc94 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.c
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.c
@@ -22,19 +22,22 @@
*
*/
+#include "gt/intel_gt.h"
#include "gt/intel_reset.h"
-#include "intel_uc.h"
#include "intel_guc.h"
#include "intel_guc_ads.h"
#include "intel_guc_submission.h"
+#include "intel_uc.h"
+
#include "i915_drv.h"
static void guc_free_load_err_log(struct intel_guc *guc);
/* Reset GuC providing us with fresh state for both GuC and HuC.
*/
-static int __intel_uc_reset_hw(struct drm_i915_private *dev_priv)
+static int __intel_uc_reset_hw(struct intel_uc *uc)
{
+ struct drm_i915_private *dev_priv = uc_to_gt(uc)->i915;
int ret;
u32 guc_status;
@@ -52,17 +55,17 @@ static int __intel_uc_reset_hw(struct drm_i915_private *dev_priv)
return ret;
}
-static int __get_platform_enable_guc(struct drm_i915_private *i915)
+static int __get_platform_enable_guc(struct intel_uc *uc)
{
- struct intel_uc_fw *guc_fw = &i915->gt.uc.guc.fw;
- struct intel_uc_fw *huc_fw = &i915->gt.uc.huc.fw;
+ struct intel_uc_fw *guc_fw = &uc->guc.fw;
+ struct intel_uc_fw *huc_fw = &uc->huc.fw;
int enable_guc = 0;
- if (!HAS_GUC(i915))
+ if (!HAS_GUC(uc_to_gt(uc)->i915))
return 0;
/* We don't want to enable GuC/HuC on pre-Gen11 by default */
- if (INTEL_GEN(i915) < 11)
+ if (INTEL_GEN(uc_to_gt(uc)->i915) < 11)
return 0;
if (intel_uc_fw_is_selected(guc_fw) && intel_uc_fw_is_selected(huc_fw))
@@ -71,12 +74,11 @@ static int __get_platform_enable_guc(struct drm_i915_private *i915)
return enable_guc;
}
-static int __get_default_guc_log_level(struct drm_i915_private *i915)
+static int __get_default_guc_log_level(struct intel_uc *uc)
{
int guc_log_level;
- if (!intel_uc_fw_supported(&i915->gt.uc.guc.fw) ||
- !intel_uc_is_using_guc(i915))
+ if (!intel_uc_fw_supported(&uc->guc.fw) || !intel_uc_is_using_guc(uc))
guc_log_level = GUC_LOG_LEVEL_DISABLED;
else if (IS_ENABLED(CONFIG_DRM_I915_DEBUG) ||
IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM))
@@ -91,7 +93,7 @@ static int __get_default_guc_log_level(struct drm_i915_private *i915)
/**
* sanitize_options_early - sanitize uC related modparam options
- * @i915: device private
+ * @uc: the intel_uc structure
*
* In case of "enable_guc" option this function will attempt to modify
* it only if it was initially set to "auto(-1)". Default value for this
@@ -106,22 +108,22 @@ static int __get_default_guc_log_level(struct drm_i915_private *i915)
* unless GuC is enabled on given platform and the driver is compiled with
* debug config when this modparam will default to "enable(1..4)".
*/
-static void sanitize_options_early(struct drm_i915_private *i915)
+static void sanitize_options_early(struct intel_uc *uc)
{
- struct intel_uc_fw *guc_fw = &i915->gt.uc.guc.fw;
- struct intel_uc_fw *huc_fw = &i915->gt.uc.huc.fw;
+ struct intel_uc_fw *guc_fw = &uc->guc.fw;
+ struct intel_uc_fw *huc_fw = &uc->huc.fw;
/* A negative value means "use platform default" */
if (i915_modparams.enable_guc < 0)
- i915_modparams.enable_guc = __get_platform_enable_guc(i915);
+ i915_modparams.enable_guc = __get_platform_enable_guc(uc);
DRM_DEBUG_DRIVER("enable_guc=%d (submission:%s huc:%s)\n",
i915_modparams.enable_guc,
- yesno(intel_uc_is_using_guc_submission(i915)),
- yesno(intel_uc_is_using_huc(i915)));
+ yesno(intel_uc_is_using_guc_submission(uc)),
+ yesno(intel_uc_is_using_huc(uc)));
/* Verify GuC firmware availability */
- if (intel_uc_is_using_guc(i915) && !intel_uc_fw_is_selected(guc_fw)) {
+ if (intel_uc_is_using_guc(uc) && !intel_uc_fw_is_selected(guc_fw)) {
DRM_WARN("Incompatible option detected: %s=%d, %s!\n",
"enable_guc", i915_modparams.enable_guc,
!intel_uc_fw_supported(guc_fw) ?
@@ -129,7 +131,7 @@ static void sanitize_options_early(struct drm_i915_private *i915)
}
/* Verify HuC firmware availability */
- if (intel_uc_is_using_huc(i915) && !intel_uc_fw_is_selected(huc_fw)) {
+ if (intel_uc_is_using_huc(uc) && !intel_uc_fw_is_selected(huc_fw)) {
DRM_WARN("Incompatible option detected: %s=%d, %s!\n",
"enable_guc", i915_modparams.enable_guc,
!intel_uc_fw_supported(huc_fw) ?
@@ -137,7 +139,7 @@ static void sanitize_options_early(struct drm_i915_private *i915)
}
/* XXX: GuC submission is unavailable for now */
- if (intel_uc_is_using_guc_submission(i915)) {
+ if (intel_uc_is_using_guc_submission(uc)) {
DRM_INFO("Incompatible option detected: %s=%d, %s!\n",
"enable_guc", i915_modparams.enable_guc,
"GuC submission not supported");
@@ -148,9 +150,9 @@ static void sanitize_options_early(struct drm_i915_private *i915)
/* A negative value means "use platform/config default" */
if (i915_modparams.guc_log_level < 0)
i915_modparams.guc_log_level =
- __get_default_guc_log_level(i915);
+ __get_default_guc_log_level(uc);
- if (i915_modparams.guc_log_level > 0 && !intel_uc_is_using_guc(i915)) {
+ if (i915_modparams.guc_log_level > 0 && !intel_uc_is_using_guc(uc)) {
DRM_WARN("Incompatible option detected: %s=%d, %s!\n",
"guc_log_level", i915_modparams.guc_log_level,
!intel_uc_fw_supported(guc_fw) ?
@@ -176,34 +178,29 @@ static void sanitize_options_early(struct drm_i915_private *i915)
GEM_BUG_ON(i915_modparams.guc_log_level < 0);
}
-void intel_uc_init_early(struct drm_i915_private *i915)
+void intel_uc_init_early(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
- struct intel_huc *huc = &i915->gt.uc.huc;
+ intel_guc_init_early(&uc->guc);
+ intel_huc_init_early(&uc->huc);
- intel_guc_init_early(guc);
- intel_huc_init_early(huc);
-
- sanitize_options_early(i915);
+ sanitize_options_early(uc);
}
-void intel_uc_cleanup_early(struct drm_i915_private *i915)
+void intel_uc_cleanup_early(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
-
- guc_free_load_err_log(guc);
+ guc_free_load_err_log(&uc->guc);
}
/**
* intel_uc_init_mmio - setup uC MMIO access
- * @i915: device private
+ * @uc: the intel_uc structure
*
* Setup minimal state necessary for MMIO accesses later in the
* initialization sequence.
*/
-void intel_uc_init_mmio(struct drm_i915_private *i915)
+void intel_uc_init_mmio(struct intel_uc *uc)
{
- intel_guc_init_send_regs(&i915->gt.uc.guc);
+ intel_guc_init_send_regs(&uc->guc);
}
static void guc_capture_load_err_log(struct intel_guc *guc)
@@ -350,54 +347,56 @@ static void guc_disable_communication(struct intel_guc *guc)
DRM_INFO("GuC communication disabled\n");
}
-void intel_uc_fetch_firmwares(struct drm_i915_private *i915)
+void intel_uc_fetch_firmwares(struct intel_uc *uc)
{
- if (!USES_GUC(i915))
+ struct drm_i915_private *i915 = uc_to_gt(uc)->i915;
+
+ if (!intel_uc_is_using_guc(uc))
return;
- intel_uc_fw_fetch(i915, &i915->gt.uc.guc.fw);
+ intel_uc_fw_fetch(i915, &uc->guc.fw);
- if (USES_HUC(i915))
- intel_uc_fw_fetch(i915, &i915->gt.uc.huc.fw);
+ if (intel_uc_is_using_huc(uc))
+ intel_uc_fw_fetch(i915, &uc->huc.fw);
}
-void intel_uc_cleanup_firmwares(struct drm_i915_private *i915)
+void intel_uc_cleanup_firmwares(struct intel_uc *uc)
{
- if (!USES_GUC(i915))
+ if (!intel_uc_is_using_guc(uc))
return;
- if (USES_HUC(i915))
- intel_uc_fw_cleanup_fetch(&i915->gt.uc.huc.fw);
+ if (intel_uc_is_using_huc(uc))
+ intel_uc_fw_cleanup_fetch(&uc->huc.fw);
- intel_uc_fw_cleanup_fetch(&i915->gt.uc.guc.fw);
+ intel_uc_fw_cleanup_fetch(&uc->guc.fw);
}
-int intel_uc_init(struct drm_i915_private *i915)
+int intel_uc_init(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
- struct intel_huc *huc = &i915->gt.uc.huc;
+ struct intel_guc *guc = &uc->guc;
+ struct intel_huc *huc = &uc->huc;
int ret;
- if (!USES_GUC(i915))
+ if (!intel_uc_is_using_guc(uc))
return 0;
if (!intel_uc_fw_supported(&guc->fw))
return -ENODEV;
/* XXX: GuC submission is unavailable for now */
- GEM_BUG_ON(USES_GUC_SUBMISSION(i915));
+ GEM_BUG_ON(intel_uc_is_using_guc_submission(uc));
ret = intel_guc_init(guc);
if (ret)
return ret;
- if (USES_HUC(i915)) {
+ if (intel_uc_is_using_huc(uc)) {
ret = intel_huc_init(huc);
if (ret)
goto err_guc;
}
- if (USES_GUC_SUBMISSION(i915)) {
+ if (intel_uc_is_using_guc_submission(uc)) {
/*
* This is stuff we need to have available at fw load time
* if we are planning to enable submission later
@@ -410,59 +409,60 @@ int intel_uc_init(struct drm_i915_private *i915)
return 0;
err_huc:
- if (USES_HUC(i915))
+ if (intel_uc_is_using_huc(uc))
intel_huc_fini(huc);
err_guc:
intel_guc_fini(guc);
return ret;
}
-void intel_uc_fini(struct drm_i915_private *i915)
+void intel_uc_fini(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
- if (!USES_GUC(i915))
+ if (!intel_uc_is_using_guc(uc))
return;
GEM_BUG_ON(!intel_uc_fw_supported(&guc->fw));
- if (USES_GUC_SUBMISSION(i915))
+ if (intel_uc_is_using_guc_submission(uc))
intel_guc_submission_fini(guc);
- if (USES_HUC(i915))
- intel_huc_fini(&i915->gt.uc.huc);
+ if (intel_uc_is_using_huc(uc))
+ intel_huc_fini(&uc->huc);
intel_guc_fini(guc);
}
-static void __uc_sanitize(struct drm_i915_private *i915)
+static void __uc_sanitize(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
- struct intel_huc *huc = &i915->gt.uc.huc;
+ struct intel_guc *guc = &uc->guc;
+ struct intel_huc *huc = &uc->huc;
GEM_BUG_ON(!intel_uc_fw_supported(&guc->fw));
intel_huc_sanitize(huc);
intel_guc_sanitize(guc);
- __intel_uc_reset_hw(i915);
+ __intel_uc_reset_hw(uc);
}
-void intel_uc_sanitize(struct drm_i915_private *i915)
+void intel_uc_sanitize(struct intel_uc *uc)
{
- if (!USES_GUC(i915))
+ if (!intel_uc_is_using_guc(uc))
return;
- __uc_sanitize(i915);
+ __uc_sanitize(uc);
}
-int intel_uc_init_hw(struct drm_i915_private *i915)
+int intel_uc_init_hw(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
- struct intel_huc *huc = &i915->gt.uc.huc;
+ struct drm_i915_private *i915 = uc_to_gt(uc)->i915;
+ struct intel_guc *guc = &uc->guc;
+ struct intel_huc *huc = &uc->huc;
int ret, attempts;
- if (!USES_GUC(i915))
+ if (!intel_uc_is_using_guc(uc))
return 0;
GEM_BUG_ON(!intel_uc_fw_supported(&guc->fw));
@@ -481,11 +481,11 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
* Always reset the GuC just before (re)loading, so
* that the state and timing are fairly predictable
*/
- ret = __intel_uc_reset_hw(i915);
+ ret = __intel_uc_reset_hw(uc);
if (ret)
goto err_out;
- if (USES_HUC(i915)) {
+ if (intel_uc_is_using_huc(uc)) {
ret = intel_huc_fw_upload(huc);
if (ret)
goto err_out;
@@ -509,7 +509,7 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
if (ret)
goto err_log_capture;
- if (USES_HUC(i915)) {
+ if (intel_uc_is_using_huc(uc)) {
ret = intel_huc_auth(huc);
if (ret)
goto err_communication;
@@ -519,7 +519,7 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
if (ret)
goto err_communication;
- if (USES_GUC_SUBMISSION(i915)) {
+ if (intel_uc_is_using_guc_submission(uc)) {
ret = intel_guc_submission_enable(guc);
if (ret)
goto err_communication;
@@ -528,9 +528,9 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
dev_info(i915->drm.dev, "GuC firmware version %u.%u\n",
guc->fw.major_ver_found, guc->fw.minor_ver_found);
dev_info(i915->drm.dev, "GuC submission %s\n",
- enableddisabled(USES_GUC_SUBMISSION(i915)));
+ enableddisabled(intel_uc_is_using_guc_submission(uc)));
dev_info(i915->drm.dev, "HuC %s\n",
- enableddisabled(USES_HUC(i915)));
+ enableddisabled(intel_uc_is_using_huc(uc)));
return 0;
@@ -542,7 +542,7 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
err_log_capture:
guc_capture_load_err_log(guc);
err_out:
- __uc_sanitize(i915);
+ __uc_sanitize(uc);
/*
* Note that there is no fallback as either user explicitly asked for
@@ -555,42 +555,42 @@ int intel_uc_init_hw(struct drm_i915_private *i915)
return ret;
}
-void intel_uc_fini_hw(struct drm_i915_private *i915)
+void intel_uc_fini_hw(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
if (!intel_guc_is_loaded(guc))
return;
GEM_BUG_ON(!intel_uc_fw_supported(&guc->fw));
- if (USES_GUC_SUBMISSION(i915))
+ if (intel_uc_is_using_guc_submission(uc))
intel_guc_submission_disable(guc);
guc_disable_communication(guc);
- __uc_sanitize(i915);
+ __uc_sanitize(uc);
}
/**
* intel_uc_reset_prepare - Prepare for reset
- * @i915: device private
+ * @uc: the intel_uc structure
*
* Preparing for full gpu reset.
*/
-void intel_uc_reset_prepare(struct drm_i915_private *i915)
+void intel_uc_reset_prepare(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
if (!intel_guc_is_loaded(guc))
return;
guc_stop_communication(guc);
- __uc_sanitize(i915);
+ __uc_sanitize(uc);
}
-void intel_uc_runtime_suspend(struct drm_i915_private *i915)
+void intel_uc_runtime_suspend(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
int err;
if (!intel_guc_is_loaded(guc))
@@ -603,21 +603,21 @@ void intel_uc_runtime_suspend(struct drm_i915_private *i915)
guc_disable_communication(guc);
}
-void intel_uc_suspend(struct drm_i915_private *i915)
+void intel_uc_suspend(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
intel_wakeref_t wakeref;
if (!intel_guc_is_loaded(guc))
return;
- with_intel_runtime_pm(&i915->runtime_pm, wakeref)
- intel_uc_runtime_suspend(i915);
+ with_intel_runtime_pm(&uc_to_gt(uc)->i915->runtime_pm, wakeref)
+ intel_uc_runtime_suspend(uc);
}
-int intel_uc_resume(struct drm_i915_private *i915)
+int intel_uc_resume(struct intel_uc *uc)
{
- struct intel_guc *guc = &i915->gt.uc.guc;
+ struct intel_guc *guc = &uc->guc;
int err;
if (!intel_guc_is_loaded(guc))
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_uc.h b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
index a2fdc84afff2..fe3362fd7706 100644
--- a/drivers/gpu/drm/i915/gt/uc/intel_uc.h
+++ b/drivers/gpu/drm/i915/gt/uc/intel_uc.h
@@ -33,34 +33,34 @@ struct intel_uc {
struct intel_huc huc;
};
-void intel_uc_init_early(struct drm_i915_private *dev_priv);
-void intel_uc_cleanup_early(struct drm_i915_private *dev_priv);
-void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
-void intel_uc_fetch_firmwares(struct drm_i915_private *dev_priv);
-void intel_uc_cleanup_firmwares(struct drm_i915_private *dev_priv);
-void intel_uc_sanitize(struct drm_i915_private *dev_priv);
-int intel_uc_init_hw(struct drm_i915_private *dev_priv);
-void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
-int intel_uc_init(struct drm_i915_private *dev_priv);
-void intel_uc_fini(struct drm_i915_private *dev_priv);
-void intel_uc_reset_prepare(struct drm_i915_private *i915);
-void intel_uc_suspend(struct drm_i915_private *i915);
-void intel_uc_runtime_suspend(struct drm_i915_private *i915);
-int intel_uc_resume(struct drm_i915_private *dev_priv);
+void intel_uc_init_early(struct intel_uc *uc);
+void intel_uc_cleanup_early(struct intel_uc *uc);
+void intel_uc_init_mmio(struct intel_uc *uc);
+void intel_uc_fetch_firmwares(struct intel_uc *uc);
+void intel_uc_cleanup_firmwares(struct intel_uc *uc);
+void intel_uc_sanitize(struct intel_uc *uc);
+int intel_uc_init_hw(struct intel_uc *uc);
+void intel_uc_fini_hw(struct intel_uc *uc);
+int intel_uc_init(struct intel_uc *uc);
+void intel_uc_fini(struct intel_uc *uc);
+void intel_uc_reset_prepare(struct intel_uc *uc);
+void intel_uc_suspend(struct intel_uc *uc);
+void intel_uc_runtime_suspend(struct intel_uc *uc);
+int intel_uc_resume(struct intel_uc *uc);
-static inline bool intel_uc_is_using_guc(struct drm_i915_private *i915)
+static inline bool intel_uc_is_using_guc(struct intel_uc *uc)
{
GEM_BUG_ON(i915_modparams.enable_guc < 0);
return i915_modparams.enable_guc > 0;
}
-static inline bool intel_uc_is_using_guc_submission(struct drm_i915_private *i915)
+static inline bool intel_uc_is_using_guc_submission(struct intel_uc *uc)
{
GEM_BUG_ON(i915_modparams.enable_guc < 0);
return i915_modparams.enable_guc & ENABLE_GUC_SUBMISSION;
}
-static inline bool intel_uc_is_using_huc(struct drm_i915_private *i915)
+static inline bool intel_uc_is_using_huc(struct intel_uc *uc)
{
GEM_BUG_ON(i915_modparams.enable_guc < 0);
return i915_modparams.enable_guc & ENABLE_GUC_LOAD_HUC;
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 664f17b4876d..7c209743e478 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -940,7 +940,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
intel_detect_pch(dev_priv);
intel_wopcm_init_early(&dev_priv->wopcm);
- intel_uc_init_early(dev_priv);
+ intel_uc_init_early(&dev_priv->gt.uc);
intel_pm_setup(dev_priv);
intel_init_dpio(dev_priv);
ret = intel_power_domains_init(dev_priv);
@@ -957,7 +957,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
return 0;
err_uc:
- intel_uc_cleanup_early(dev_priv);
+ intel_uc_cleanup_early(&dev_priv->gt.uc);
i915_gem_cleanup_early(dev_priv);
err_workqueues:
i915_workqueues_cleanup(dev_priv);
@@ -975,7 +975,7 @@ static void i915_driver_late_release(struct drm_i915_private *dev_priv)
{
intel_irq_fini(dev_priv);
intel_power_domains_cleanup(dev_priv);
- intel_uc_cleanup_early(dev_priv);
+ intel_uc_cleanup_early(&dev_priv->gt.uc);
i915_gem_cleanup_early(dev_priv);
i915_workqueues_cleanup(dev_priv);
i915_engines_cleanup(dev_priv);
@@ -1014,7 +1014,7 @@ static int i915_driver_mmio_probe(struct drm_i915_private *dev_priv)
intel_uncore_prune_mmio_domains(&dev_priv->uncore);
- intel_uc_init_mmio(dev_priv);
+ intel_uc_init_mmio(&dev_priv->gt.uc);
ret = intel_engines_init_mmio(dev_priv);
if (ret)
@@ -2939,7 +2939,7 @@ static int intel_runtime_suspend(struct device *kdev)
*/
i915_gem_runtime_suspend(dev_priv);
- intel_uc_runtime_suspend(dev_priv);
+ intel_uc_runtime_suspend(&dev_priv->gt.uc);
intel_runtime_pm_disable_interrupts(dev_priv);
@@ -2964,7 +2964,7 @@ static int intel_runtime_suspend(struct device *kdev)
intel_runtime_pm_enable_interrupts(dev_priv);
- intel_uc_resume(dev_priv);
+ intel_uc_resume(&dev_priv->gt.uc);
intel_gt_init_swizzling(&dev_priv->gt);
i915_gem_restore_fences(dev_priv);
@@ -3062,7 +3062,7 @@ static int intel_runtime_resume(struct device *kdev)
intel_runtime_pm_enable_interrupts(dev_priv);
- intel_uc_resume(dev_priv);
+ intel_uc_resume(&dev_priv->gt.uc);
/*
* No point of rolling back things in case of an error, as the best
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 9d92516af065..8700452cb1b3 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2295,9 +2295,9 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define HAS_HUC_UCODE(dev_priv) (HAS_GUC(dev_priv))
/* Having a GuC is not the same as using a GuC */
-#define USES_GUC(dev_priv) intel_uc_is_using_guc(dev_priv)
-#define USES_GUC_SUBMISSION(dev_priv) intel_uc_is_using_guc_submission(dev_priv)
-#define USES_HUC(dev_priv) intel_uc_is_using_huc(dev_priv)
+#define USES_GUC(dev_priv) intel_uc_is_using_guc(&(dev_priv)->gt.uc)
+#define USES_GUC_SUBMISSION(dev_priv) intel_uc_is_using_guc_submission(&(dev_priv)->gt.uc)
+#define USES_HUC(dev_priv) intel_uc_is_using_huc(&(dev_priv)->gt.uc)
#define HAS_POOLED_EU(dev_priv) (INTEL_INFO(dev_priv)->has_pooled_eu)
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index f62dbd8c86de..a207b90924e4 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1248,7 +1248,7 @@ int i915_gem_init_hw(struct drm_i915_private *i915)
}
/* We can't enable contexts until all firmware is loaded */
- ret = intel_uc_init_hw(i915);
+ ret = intel_uc_init_hw(&i915->gt.uc);
if (ret) {
DRM_ERROR("Enabling uc failed (%d)\n", ret);
goto out;
@@ -1433,7 +1433,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
if (ret)
return ret;
- intel_uc_fetch_firmwares(dev_priv);
+ intel_uc_fetch_firmwares(&dev_priv->gt.uc);
ret = intel_wopcm_init(&dev_priv->wopcm);
if (ret)
@@ -1481,7 +1481,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
intel_init_gt_powersave(dev_priv);
- ret = intel_uc_init(dev_priv);
+ ret = intel_uc_init(&dev_priv->gt.uc);
if (ret)
goto err_pm;
@@ -1545,9 +1545,9 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
mutex_lock(&dev_priv->drm.struct_mutex);
err_init_hw:
- intel_uc_fini_hw(dev_priv);
+ intel_uc_fini_hw(&dev_priv->gt.uc);
err_uc_init:
- intel_uc_fini(dev_priv);
+ intel_uc_fini(&dev_priv->gt.uc);
err_pm:
if (ret != -EIO) {
intel_cleanup_gt_powersave(dev_priv);
@@ -1564,7 +1564,7 @@ int i915_gem_init(struct drm_i915_private *dev_priv)
mutex_unlock(&dev_priv->drm.struct_mutex);
err_uc_fw:
- intel_uc_cleanup_firmwares(dev_priv);
+ intel_uc_cleanup_firmwares(&dev_priv->gt.uc);
if (ret != -EIO) {
i915_gem_cleanup_userptr(dev_priv);
@@ -1611,8 +1611,8 @@ void i915_gem_driver_remove(struct drm_i915_private *dev_priv)
i915_gem_drain_workqueue(dev_priv);
mutex_lock(&dev_priv->drm.struct_mutex);
- intel_uc_fini_hw(dev_priv);
- intel_uc_fini(dev_priv);
+ intel_uc_fini_hw(&dev_priv->gt.uc);
+ intel_uc_fini(&dev_priv->gt.uc);
mutex_unlock(&dev_priv->drm.struct_mutex);
i915_gem_drain_freed_objects(dev_priv);
@@ -1630,7 +1630,7 @@ void i915_gem_driver_release(struct drm_i915_private *dev_priv)
intel_cleanup_gt_powersave(dev_priv);
- intel_uc_cleanup_firmwares(dev_priv);
+ intel_uc_cleanup_firmwares(&dev_priv->gt.uc);
i915_gem_cleanup_userptr(dev_priv);
intel_timelines_fini(dev_priv);
--
2.22.0
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