diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2017-11-29 11:24:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-12 21:18:51 +0300 |
| commit | 8d2541e95f5b320cc401a59ef6af6786f61f8cb1 (patch) | |
| tree | ca92bdbefab9a60536d464f10fea4450f1951abf | |
| parent | 26f26f603809180cbf3f9f83e20e4e734d180f42 (diff) | |
| download | linux-8d2541e95f5b320cc401a59ef6af6786f61f8cb1.tar.xz | |
drm/i915: Move engine->needs_cmd_parser to engine->flags
commit 439e2ee4ca520e72870e4fa44aa0076060ad6857 upstream.
Will be adding a new per-engine flags shortly so it makes sense
to consolidate.
v2: Keep the original code flow in intel_engine_cleanup_cmd_parser.
(Joonas Lahtinen)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Sagar Arun Kamble <sagar.a.kamble@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171129082409.18189-1-tvrtko.ursulin@linux.intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/i915/i915_cmd_parser.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 8 |
3 files changed, 12 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/i915_cmd_parser.c b/drivers/gpu/drm/i915/i915_cmd_parser.c index d0a9f8d416b2..95478db9998b 100644 --- a/drivers/gpu/drm/i915/i915_cmd_parser.c +++ b/drivers/gpu/drm/i915/i915_cmd_parser.c @@ -26,6 +26,7 @@ */ #include "i915_drv.h" +#include "intel_ringbuffer.h" /** * DOC: batch buffer command parser @@ -940,7 +941,7 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine) return; } - engine->needs_cmd_parser = true; + engine->flags |= I915_ENGINE_NEEDS_CMD_PARSER; } /** @@ -952,7 +953,7 @@ void intel_engine_init_cmd_parser(struct intel_engine_cs *engine) */ void intel_engine_cleanup_cmd_parser(struct intel_engine_cs *engine) { - if (!engine->needs_cmd_parser) + if (!intel_engine_needs_cmd_parser(engine)) return; fini_hash_table(engine); @@ -1356,7 +1357,7 @@ int i915_cmd_parser_get_version(struct drm_i915_private *dev_priv) /* If the command parser is not enabled, report 0 - unsupported */ for_each_engine(engine, dev_priv, id) { - if (engine->needs_cmd_parser) { + if (intel_engine_needs_cmd_parser(engine)) { active = true; break; } diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c index d3b005b13991..b5dd25b12011 100644 --- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c +++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c @@ -270,7 +270,7 @@ static inline u64 gen8_noncanonical_addr(u64 address) static inline bool eb_use_cmdparser(const struct i915_execbuffer *eb) { - return eb->engine->needs_cmd_parser && eb->batch_len; + return intel_engine_needs_cmd_parser(eb->engine) && eb->batch_len; } static int eb_create(struct i915_execbuffer *eb) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 6b2067f10824..1a00a4e2732b 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -417,7 +417,8 @@ struct intel_engine_cs { struct intel_engine_hangcheck hangcheck; - bool needs_cmd_parser; +#define I915_ENGINE_NEEDS_CMD_PARSER BIT(0) + unsigned int flags; /* * Table of commands the command parser needs to know about @@ -444,6 +445,11 @@ struct intel_engine_cs { u32 (*get_cmd_length_mask)(u32 cmd_header); }; +static inline bool intel_engine_needs_cmd_parser(struct intel_engine_cs *engine) +{ + return engine->flags & I915_ENGINE_NEEDS_CMD_PARSER; +} + static inline unsigned int intel_engine_flag(const struct intel_engine_cs *engine) { |