diff options
| author | Chris Wilson | 2018-03-12 17:52:05 +0100 |
|---|---|---|
| committer | Chris Wilson | 2018-03-16 13:15:27 +0100 |
| commit | 0efb656147e04f26433de5a399d1b03bf00e4ed6 (patch) | |
| tree | 42651c3e3cd23ad3b68e7b1eccf10001a414ad8b /drivers/gpu/drm/i915/i915_gem_stolen.c | |
| parent | drm/i915/stolen: Switch from DEBUG_KMS to DEBUG_DRIVER (diff) | |
| download | kernel-qcow2-linux-0efb656147e04f26433de5a399d1b03bf00e4ed6.tar.gz kernel-qcow2-linux-0efb656147e04f26433de5a399d1b03bf00e4ed6.tar.xz kernel-qcow2-linux-0efb656147e04f26433de5a399d1b03bf00e4ed6.zip | |
drm/i915/stolen: Checkpatch cleansing
In the next patch, we will introduce a new vlv_get_stolen_reserved, so
before we do, make sure checkpatch is happy with the surrounding code.
Sneak in some debug output while we are here.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180312165206.31772-2-chris@chris-wilson.co.uk
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_stolen.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_stolen.c | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index f11a4b908aaf..5a57a1773fa7 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -174,13 +174,17 @@ void i915_gem_cleanup_stolen(struct drm_device *dev) } static void g4x_get_stolen_reserved(struct drm_i915_private *dev_priv, - resource_size_t *base, resource_size_t *size) + resource_size_t *base, + resource_size_t *size) { - uint32_t reg_val = I915_READ(IS_GM45(dev_priv) ? - CTG_STOLEN_RESERVED : - ELK_STOLEN_RESERVED); + u32 reg_val = I915_READ(IS_GM45(dev_priv) ? + CTG_STOLEN_RESERVED : + ELK_STOLEN_RESERVED); resource_size_t stolen_top = dev_priv->dsm.end + 1; + DRM_DEBUG_DRIVER("%s_STOLEN_RESERVED = %08x\n", + IS_GM45(dev_priv) ? "CTG" : "ELK", reg_val); + if ((reg_val & G4X_STOLEN_RESERVED_ENABLE) == 0) { *base = 0; *size = 0; @@ -208,9 +212,12 @@ static void g4x_get_stolen_reserved(struct drm_i915_private *dev_priv, } static void gen6_get_stolen_reserved(struct drm_i915_private *dev_priv, - resource_size_t *base, resource_size_t *size) + resource_size_t *base, + resource_size_t *size) { - uint32_t reg_val = I915_READ(GEN6_STOLEN_RESERVED); + u32 reg_val = I915_READ(GEN6_STOLEN_RESERVED); + + DRM_DEBUG_DRIVER("GEN6_STOLEN_RESERVED = %08x\n", reg_val); if ((reg_val & GEN6_STOLEN_RESERVED_ENABLE) == 0) { *base = 0; @@ -240,9 +247,12 @@ static void gen6_get_stolen_reserved(struct drm_i915_private *dev_priv, } static void gen7_get_stolen_reserved(struct drm_i915_private *dev_priv, - resource_size_t *base, resource_size_t *size) + resource_size_t *base, + resource_size_t *size) { - uint32_t reg_val = I915_READ(GEN6_STOLEN_RESERVED); + u32 reg_val = I915_READ(GEN6_STOLEN_RESERVED); + + DRM_DEBUG_DRIVER("GEN6_STOLEN_RESERVED = %08x\n", reg_val); if ((reg_val & GEN6_STOLEN_RESERVED_ENABLE) == 0) { *base = 0; @@ -266,9 +276,12 @@ static void gen7_get_stolen_reserved(struct drm_i915_private *dev_priv, } static void chv_get_stolen_reserved(struct drm_i915_private *dev_priv, - resource_size_t *base, resource_size_t *size) + resource_size_t *base, + resource_size_t *size) { - uint32_t reg_val = I915_READ(GEN6_STOLEN_RESERVED); + u32 reg_val = I915_READ(GEN6_STOLEN_RESERVED); + + DRM_DEBUG_DRIVER("GEN6_STOLEN_RESERVED = %08x\n", reg_val); if ((reg_val & GEN6_STOLEN_RESERVED_ENABLE) == 0) { *base = 0; @@ -298,11 +311,14 @@ static void chv_get_stolen_reserved(struct drm_i915_private *dev_priv, } static void bdw_get_stolen_reserved(struct drm_i915_private *dev_priv, - resource_size_t *base, resource_size_t *size) + resource_size_t *base, + resource_size_t *size) { - uint32_t reg_val = I915_READ(GEN6_STOLEN_RESERVED); + u32 reg_val = I915_READ(GEN6_STOLEN_RESERVED); resource_size_t stolen_top; + DRM_DEBUG_DRIVER("GEN6_STOLEN_RESERVED = %08x\n", reg_val); + if ((reg_val & GEN6_STOLEN_RESERVED_ENABLE) == 0) { *base = 0; *size = 0; |