diff options
| author |   Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> | 2019-06-19 18:00:16 -0700 |
|---|---|---|
| committer |   Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2019-06-20 16:34:52 +0100 |
| commit | ccb2aceaaa5f9267ef7b485b41ae9be3f04b50d3 (patch) | |
| tree | 99ac8e94488d7e577c91d141fd854530eb4f3af7 /drivers/gpu/drm/i915/intel_uncore.h | |
| parent | drm/i915: Keep rings pinned while the context is active (diff) | |
| download | linux-dev-ccb2aceaaa5f9267ef7b485b41ae9be3f04b50d3.tar.xz linux-dev-ccb2aceaaa5f9267ef7b485b41ae9be3f04b50d3.zip | |
drm/i915: use vfuncs for reg_read/write_fw_domains
Instead of going through the if-else chain every time, let's save the
function in the uncore structure. Note that the new functions are
purposely not used from the reg read/write functions to keep the
inlining there.
While at it, use the new macro to call the old ones to clean the code a
bit.
v2: Rename macros for no-forcewake function assignment (Tvrtko)
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190620010021.20637-2-daniele.ceraolospurio@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.h b/drivers/gpu/drm/i915/intel_uncore.h index 804a0faacc91..4afde0c44ffe 100644 --- a/drivers/gpu/drm/i915/intel_uncore.h +++ b/drivers/gpu/drm/i915/intel_uncore.h @@ -70,6 +70,11 @@ struct intel_uncore_funcs { void (*force_wake_put)(struct intel_uncore *uncore, enum forcewake_domains domains); + enum forcewake_domains (*read_fw_domains)(struct intel_uncore *uncore, + i915_reg_t r); + enum forcewake_domains (*write_fw_domains)(struct intel_uncore *uncore, + i915_reg_t r); + u8 (*mmio_readb)(struct intel_uncore *uncore, i915_reg_t r, bool trace); u16 (*mmio_readw)(struct intel_uncore *uncore, |