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| author | Daniel Vetter <daniel.vetter@intel.com> | 2015-10-28 23:59:04 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-11-12 17:29:26 +0200 |
| commit | 8144ac59bdc9205c45cd8c45374967e6be90f7d8 (patch) | |
| tree | a2f03bc9cbe7e700302229817290a38b1cf2ea0e /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 6a6582bfff39f099d0867e8b97b409efd1d84b9a (diff) | |
| download | lwn-8144ac59bdc9205c45cd8c45374967e6be90f7d8.tar.gz lwn-8144ac59bdc9205c45cd8c45374967e6be90f7d8.zip | |
drm/i915: Use request_firmware and our own async work
Two benefits:
- We can use FW_LOADER_USERSPACE_FALLBACK.
- We can use flush_work to synchronize with the oustanding worker,
which is a notch more obvious what it does than having a special
completion.
The next patch will properly synchronize against the async loader in
the resume and unload code.
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>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Tested-by: Daniel Stone <daniels@collabora.com> # SKL
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1446069547-24760-11-git-send-email-imre.deak@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 80cddc5cfda3..825e8703978d 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -739,6 +739,7 @@ struct intel_uncore { #define CSR_VERSION_MINOR(version) ((version) & 0xffff) struct intel_csr { + struct work_struct work; const char *fw_path; uint32_t *dmc_payload; uint32_t dmc_fw_size; |