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| author | Daniel Vetter | 2015-10-28 22:58:57 +0100 |
|---|---|---|
| committer | Jani Nikula | 2015-11-12 15:45:32 +0100 |
| commit | af5fead2d994262b38806fa8012f38c1deff6eb6 (patch) | |
| tree | 2be16b2703221707a54f16ad7bbbb08ca80b73b5 /drivers/gpu/drm/i915/intel_runtime_pm.c | |
| parent | drm/i915: use correct power domain for csr loading (diff) | |
| download | kernel-qcow2-linux-af5fead2d994262b38806fa8012f38c1deff6eb6.tar.gz kernel-qcow2-linux-af5fead2d994262b38806fa8012f38c1deff6eb6.tar.xz kernel-qcow2-linux-af5fead2d994262b38806fa8012f38c1deff6eb6.zip | |
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
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index e67e300849e9..81319fd1023c 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -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; |