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| author | Chia-I Wu <olvaffe@gmail.com> | 2014-03-10 12:40:29 +0800 |
|---|---|---|
| committer | Chia-I Wu <olvaffe@gmail.com> | 2014-03-10 16:42:42 +0800 |
| commit | 345bf92f130e4dc9f36b848af0e7878d7fb5e3cb (patch) | |
| tree | b92f2c365b88b46ccf0553cd88a32b5db60c49fb /src/gallium/winsys/intel | |
| parent | 747627d0456eb14b2fb4c320c5bf0f084f3b2907 (diff) | |
| download | external_mesa3d-345bf92f130e4dc9f36b848af0e7878d7fb5e3cb.zip external_mesa3d-345bf92f130e4dc9f36b848af0e7878d7fb5e3cb.tar.gz external_mesa3d-345bf92f130e4dc9f36b848af0e7878d7fb5e3cb.tar.bz2 | |
ilo: print a warning when PPGTT is disabled
Despite what the PRMs say, the driver appears to work fine when PPGTT is
disabled. But at least print a warning in that case.
Diffstat (limited to 'src/gallium/winsys/intel')
| -rw-r--r-- | src/gallium/winsys/intel/drm/intel_drm_winsys.c | 3 | ||||
| -rw-r--r-- | src/gallium/winsys/intel/intel_winsys.h | 1 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/winsys/intel/drm/intel_drm_winsys.c b/src/gallium/winsys/intel/drm/intel_drm_winsys.c index dfef9f4..250b36f 100644 --- a/src/gallium/winsys/intel/drm/intel_drm_winsys.c +++ b/src/gallium/winsys/intel/drm/intel_drm_winsys.c @@ -149,6 +149,9 @@ probe_winsys(struct intel_winsys *winsys) winsys->first_gem_ctx = drm_intel_gem_context_create(winsys->bufmgr); info->has_logical_context = (winsys->first_gem_ctx != NULL); + get_param(winsys, I915_PARAM_HAS_ALIASING_PPGTT, &val); + info->has_ppgtt = val; + /* test TIMESTAMP read */ info->has_timestamp = test_reg_read(winsys, 0x2358); diff --git a/src/gallium/winsys/intel/intel_winsys.h b/src/gallium/winsys/intel/intel_winsys.h index 3c9e6f2..6571719 100644 --- a/src/gallium/winsys/intel/intel_winsys.h +++ b/src/gallium/winsys/intel/intel_winsys.h @@ -73,6 +73,7 @@ struct intel_winsys_info { bool has_llc; bool has_address_swizzling; bool has_logical_context; + bool has_ppgtt; /* valid registers for intel_winsys_read_reg() */ bool has_timestamp; |