summaryrefslogtreecommitdiff
path: root/drivers/gpu/drm/i915/intel_renderstate.h
AgeCommit message (Collapse)Author
2016-08-02drm/i915: Remove duplicate golden render state init from execlistsChris Wilson
Now that we use the same vfuncs for emitting the batch buffer in both execlists and legacy, the golden render state initialisation is identical between both. v2: gcc wants so.ggtt_offset initialised (even though it is not used) Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1469432687-22756-28-git-send-email-chris@chris-wilson.co.uk Link: http://patchwork.freedesktop.org/patch/msgid/1470174640-18242-19-git-send-email-chris@chris-wilson.co.uk
2014-11-04drm/i915 Add golden context support for Gen9Armin Reese
This patch includes the Gen9 batch buffer to generate a 'golden context' for that product family. Signed-off-by: Armin Reese <armin.c.reese@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-09-03drm/i915/bdw: Render state init for ExeclistsOscar Mateo
The batchbuffer that sets the render context state is submitted in a different way, and from different places. We needed to make both the render state preparation and free functions outside accesible, and namespace accordingly. This mess is so that all LR, LRC and Execlists functionality can go together in intel_lrc.c: we can fix all of this later on, once the interfaces are clear. v2: Create a separate ctx->rcs_initialized for the Execlists case, as suggested by Chris Wilson. Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> v3: Setup ring status page in lr_context_deferred_create when the default context is being created. This means that the render state init for the default context is no longer a special case. Execute deferred creation of the default context at the end of logical_ring_init to allow the render state commands to be submitted. Fix style errors reported by checkpatch. Rebased. Signed-off-by: Thomas Daniel <thomas.daniel@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-06-16drm/i915: Simplify processing of the golden render context stateChris Wilson
Rewrite i915_gem_render_state.c for the purposes of clarity and compactness, in the process we can eliminate some dodgy math that did not handle 64bit addresses correctly. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Damien Lespiau <damien.lespiau@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-05-14drm/i915: add render state initializationMika Kuoppala
HW guys say that it is not a cool idea to let device go into rc6 without proper 3d pipeline state. For each new uninitialized context, generate a valid null render state to be run on context creation. This patch introduces a skeleton with empty states. v2: - No need to vmap (Chris Wilson) - use .c files for state (Daniel Vetter) - no need to flush as i915_add_request does it - remove parameter for batch alloc size - don't wait for the init (Ben Widawsky) v3: - move to cpu/gpu (Chris Wilson) Tested-by: Kristen Carlson Accardi <kristen@linux.intel.com> (v1) Tested-by: Oscar Mateo <oscar.mateo@intel.com> Reviewed-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>