From: tom.orourke@intel.com
To: intel-gfx@lists.freedesktop.org
Cc: Tom O'Rourke <Tom.O'Rourke@intel.com>,
radoslaw.szwichtenberg@intel.com, paulo.r.zanoni@intel.com
Subject: [PATCH 02/21] drm/i915/slpc: Add has_slpc capability flag
Date: Wed, 27 Apr 2016 18:10:46 -0700 [thread overview]
Message-ID: <1461805865-212590-3-git-send-email-tom.orourke@intel.com> (raw)
In-Reply-To: <1461805865-212590-1-git-send-email-tom.orourke@intel.com>
From: Tom O'Rourke <Tom.O'Rourke@intel.com>
Add has_slpc capablity flag to indicate GuC firmware
supports single loop power control (SLPC). SLPC is
a replacement for some host-based power management
features.
v2: fix whitespace (Sagar)
Signed-off-by: Tom O'Rourke <Tom.O'Rourke@intel.com>
---
drivers/gpu/drm/i915/i915_drv.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 32f0597..393da67 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -740,6 +740,7 @@ struct intel_csr {
func(is_kabylake) sep \
func(is_preliminary) sep \
func(has_fbc) sep \
+ func(has_slpc) sep \
func(has_pipe_cxsr) sep \
func(has_hotplug) sep \
func(cursor_needs_physical) sep \
@@ -2692,6 +2693,7 @@ struct drm_i915_cmd_table {
#define HAS_GUC_UCODE(dev) (IS_GEN9(dev) && !IS_KABYLAKE(dev))
#define HAS_GUC_SCHED(dev) (IS_GEN9(dev) && !IS_KABYLAKE(dev))
+#define HAS_SLPC(dev) (INTEL_INFO(dev)->has_slpc)
#define HAS_RESOURCE_STREAMER(dev) (IS_HASWELL(dev) || \
INTEL_INFO(dev)->gen >= 8)
--
1.9.1
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx
next prev parent reply other threads:[~2016-04-28 1:11 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 1:10 [PATCH v4 00/21] Add support for GuC-based SLPC tom.orourke
2016-04-28 1:10 ` [PATCH 01/21] drm/i915/slpc: Expose guc functions for use with SLPC tom.orourke
2016-04-28 7:00 ` Chris Wilson
2016-04-28 1:10 ` tom.orourke [this message]
2016-04-28 1:10 ` [PATCH 03/21] drm/i915/slpc: Add slpc_version_check tom.orourke
2016-04-28 6:46 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 04/21] drm/i915/slpc: Add enable_slpc module parameter tom.orourke
2016-04-28 7:02 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 05/21] drm/i915/slpc: Use intel_slpc_* functions if supported tom.orourke
2016-04-28 1:10 ` [PATCH 06/21] drm/i915/slpc: Enable SLPC in guc " tom.orourke
2016-04-28 1:10 ` [PATCH 07/21] drm/i915/slpc: If using SLPC, do not set frequency tom.orourke
2016-04-28 6:34 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 08/21] drm/i915/slpc: Allocate/Release/Initialize SLPC shared data tom.orourke
2016-04-28 7:15 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 09/21] drm/i915/slpc: Setup rps frequency values during SLPC init tom.orourke
2016-04-28 6:41 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 10/21] drm/i915/slpc: Update current requested frequency tom.orourke
2016-04-28 6:25 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 11/21] drm/i915/slpc: Send reset event tom.orourke
2016-04-28 1:10 ` [PATCH 12/21] drm/i915/slpc: Send shutdown event tom.orourke
2016-04-28 7:07 ` Chris Wilson
2016-04-28 1:10 ` [PATCH 13/21] drm/i915/slpc: Add Display mode event related data structures tom.orourke
2016-04-28 1:10 ` [PATCH 14/21] drm/i915/slpc: Notification of Display mode change tom.orourke
2016-04-28 1:10 ` [PATCH 15/21] drm/i915/slpc: Notification of Refresh Rate change tom.orourke
2016-04-28 8:38 ` Daniel Vetter
2016-04-28 8:41 ` Daniel Vetter
2016-04-29 9:09 ` Ville Syrjälä
2016-04-28 1:11 ` [PATCH 16/21] drm/i915/slpc: Add slpc_status enum values tom.orourke
2016-04-28 1:11 ` [PATCH 17/21] drm/i915/slpc: Add parameter unset/set/get functions tom.orourke
2016-04-28 1:11 ` [PATCH 18/21] drm/i915/slpc: Add slpc support for max/min freq tom.orourke
2016-04-28 1:11 ` [PATCH 19/21] drm/i915/slpc: Add enable/disable debugfs for slpc tom.orourke
2016-04-28 7:28 ` Chris Wilson
2016-04-28 1:11 ` [PATCH 20/21] drm/i915/slpc: Add i915_slpc_info to debugfs tom.orourke
2016-04-28 1:11 ` [PATCH 21/21] drm/i915/slpc: Fail intel_runtime_suspend if SLPC or RPS not active tom.orourke
2016-04-28 6:56 ` Chris Wilson
2016-04-28 7:57 ` Imre Deak
2016-04-28 8:00 ` Chris Wilson
2016-04-29 9:34 ` Imre Deak
2016-04-28 7:16 ` ✓ Fi.CI.BAT: success for Add support for GuC-based SLPC (rev4) Patchwork
2016-04-28 23:01 ` [PATCH v4 00/21] Add support for GuC-based SLPC O'Rourke, Tom
2016-04-29 8:47 ` Chris Wilson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1461805865-212590-3-git-send-email-tom.orourke@intel.com \
--to=tom.orourke@intel.com \
--cc=Tom.O'Rourke@intel.com \
--cc=intel-gfx@lists.freedesktop.org \
--cc=paulo.r.zanoni@intel.com \
--cc=radoslaw.szwichtenberg@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox