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drm/i915/gen9: move assert_csr_loaded into intel_rpm.c 

Avoids non-static functions since all the callers are in intel_rpm.c.

Cc: Damien Lespiau <damien.lespiau@intel.com>
Cc: Imre Deak <imre.deak@intel.com>
Cc: Sunil Kamath <sunil.kamath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
[imre: removed note about reg definitions from commit message, since
 it's not relevant any more]
Signed-off-by: Imre Deak <imre.deak@intel.com>
Tested-by: Daniel Stone <daniels@collabora.com> # SKL
[Jani: make assert_csr_loaded static]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446069547-24760-4-git-send-email-imre.deak@intel.com
This commit is contained in:
Daniel Vetter 2015-10-28 23:58:57 +02:00 committed by Jani Nikula
parent 01a6908c0c
commit af5fead2d9
3 changed files with 8 additions and 11 deletions
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10
drivers/gpu/drm/i915/intel_csr.c
View File

@ -482,13 +482,3 @@ void intel_csr_ucode_fini(struct drm_device *dev)
intel_csr_load_status_set(dev_priv, FW_FAILED);
kfree(dev_priv->csr.dmc_payload);
}
void assert_csr_loaded(struct drm_i915_private *dev_priv)
{
WARN_ONCE(intel_csr_load_status_get(dev_priv) != FW_LOADED,
"CSR is not loaded.\n");
WARN_ONCE(!I915_READ(CSR_PROGRAM(0)),
"CSR program storage start is NULL\n");
WARN_ONCE(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n");
WARN_ONCE(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n");
}

1
drivers/gpu/drm/i915/intel_drv.h
View File

@ -1226,7 +1226,6 @@ void intel_csr_load_status_set(struct drm_i915_private *dev_priv,
enum csr_state state);
void intel_csr_load_program(struct drm_device *dev);
void intel_csr_ucode_fini(struct drm_device *dev);
void assert_csr_loaded(struct drm_i915_private *dev_priv);
/* intel_dp.c */
void intel_dp_init(struct drm_device *dev, int output_reg, enum port port);

8
drivers/gpu/drm/i915/intel_runtime_pm.c
View File

@ -457,6 +457,14 @@ static void gen9_set_dc_state_debugmask_memory_up(
}
}
static void assert_csr_loaded(struct drm_i915_private *dev_priv)
{
WARN_ONCE(!I915_READ(CSR_PROGRAM(0)),
"CSR program storage start is NULL\n");
WARN_ONCE(!I915_READ(CSR_SSP_BASE), "CSR SSP Base Not fine\n");
WARN_ONCE(!I915_READ(CSR_HTP_SKL), "CSR HTP Not fine\n");
}
static void assert_can_enable_dc5(struct drm_i915_private *dev_priv)
{
struct drm_device *dev = dev_priv->dev;