diff options
author | Arkadiusz Hiler <arkadiusz.hiler@intel.com> | 2017-03-14 15:28:09 +0100 |
---|---|---|
committer | Joonas Lahtinen <joonas.lahtinen@linux.intel.com> | 2017-03-15 14:26:30 +0200 |
commit | 29ad6a30de84f25f5ec8ac13c5d97b2fcc4bf605 (patch) | |
tree | 2b87cc51534524592cb5dea2b3702fdc4033d5c3 /drivers/gpu/drm/i915/intel_guc_loader.c | |
parent | 4c0fed7911fab26c39ab1b125582f28ac3e5622a (diff) |
drm/i915/uc: Introduce intel_uc_init_fw()
Instead of calling intel_guc_init() and intel_huc_init() one by one this
patch introduces intel_uc_init_fw() function that calls them both.
Called functions are renamed accordingly.
Trying to have subject_verb_object ordering and more descriptive names,
the intel_huc_init() and intel_guc_init() functions are renamed.
For guc_init():
* `intel_guc` is the subject, so those functions now take intel_guc
structure, instead of the dev_priv
* init is the verb
* fw is the object which better describes the function's role
huc_init() change follows the same reasoning.
v2: settle on intel_uc_fetch_fw name (M. Wajdeczko)
v3: yet another rename - intel_uc_init_fw (J. Lahtinen)
v4: non-trivial rebase
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_loader.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_guc_loader.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c index 383311bc44cf..3a37d14587a3 100644 --- a/drivers/gpu/drm/i915/intel_guc_loader.c +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -521,17 +521,17 @@ fail: /** - * intel_guc_init() - define parameters and fetch firmware - * @dev_priv: i915 device private + * intel_guc_init_fw() - select and prepare firmware for loading + * @guc: intel_guc struct * * Called early during driver load, but after GEM is initialised. * * The firmware will be transferred to the GuC's memory later, * when intel_guc_init_hw() is called. */ -void intel_guc_init(struct drm_i915_private *dev_priv) +void intel_guc_init_fw(struct intel_guc *guc) { - struct intel_uc_fw *guc_fw = &dev_priv->guc.fw; + struct drm_i915_private *dev_priv = guc_to_i915(guc); const char *fw_path; if (!HAS_GUC(dev_priv)) { @@ -549,23 +549,23 @@ void intel_guc_init(struct drm_i915_private *dev_priv) fw_path = NULL; } else if (IS_SKYLAKE(dev_priv)) { fw_path = I915_SKL_GUC_UCODE; - guc_fw->major_ver_wanted = SKL_FW_MAJOR; - guc_fw->minor_ver_wanted = SKL_FW_MINOR; + guc->fw.major_ver_wanted = SKL_FW_MAJOR; + guc->fw.minor_ver_wanted = SKL_FW_MINOR; } else if (IS_BROXTON(dev_priv)) { fw_path = I915_BXT_GUC_UCODE; - guc_fw->major_ver_wanted = BXT_FW_MAJOR; - guc_fw->minor_ver_wanted = BXT_FW_MINOR; + guc->fw.major_ver_wanted = BXT_FW_MAJOR; + guc->fw.minor_ver_wanted = BXT_FW_MINOR; } else if (IS_KABYLAKE(dev_priv)) { fw_path = I915_KBL_GUC_UCODE; - guc_fw->major_ver_wanted = KBL_FW_MAJOR; - guc_fw->minor_ver_wanted = KBL_FW_MINOR; + guc->fw.major_ver_wanted = KBL_FW_MAJOR; + guc->fw.minor_ver_wanted = KBL_FW_MINOR; } else { fw_path = ""; /* unknown device */ } - guc_fw->path = fw_path; - guc_fw->fetch_status = INTEL_UC_FIRMWARE_NONE; - guc_fw->load_status = INTEL_UC_FIRMWARE_NONE; + guc->fw.path = fw_path; + guc->fw.fetch_status = INTEL_UC_FIRMWARE_NONE; + guc->fw.load_status = INTEL_UC_FIRMWARE_NONE; /* Early (and silent) return if GuC loading is disabled */ if (!i915.enable_guc_loading) @@ -575,9 +575,9 @@ void intel_guc_init(struct drm_i915_private *dev_priv) if (*fw_path == '\0') return; - guc_fw->fetch_status = INTEL_UC_FIRMWARE_PENDING; + guc->fw.fetch_status = INTEL_UC_FIRMWARE_PENDING; DRM_DEBUG_DRIVER("GuC firmware pending, path %s\n", fw_path); - intel_uc_prepare_fw(dev_priv, guc_fw); + intel_uc_prepare_fw(dev_priv, &guc->fw); /* status must now be FAIL or SUCCESS */ } |