ad+0x9a/0x310 [i915]
<4> [518.652953] hwmon_attr_show+0x36/0x140
<4> [518.656775] dev_attr_show+0x15/0x60
Fixes: b3b088e28183 ("drm/i915/hwmon: Add HWMON infrastructure")
Closes: https://gitlab.freedesktop.org/drm/intel/issues/10366
Cc: Ashutosh Dixit
Cc: Janusz Krzysztofik
uot;)
Fixes: c41b8bdcc297 ("drm/i915/hwmon: Show device level energy usage")
Cc: Ashutosh Dixit
Cc: Lucas Demarchi
Cc: Rodrigo Vivi
Reported-by: Stephen Rothwell
Closes: https://lore.kernel.org/all/20240125113345.29111...@canb.auug.org.au/
Signed-off-by: Badal Nilawar
---
.../ABI/t
is
reporting unsupported state.
Cc: Anshuman Gupta
Signed-off-by: Badal Nilawar
Reviewed-by: Anshuman Gupta
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 1 -
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915
It is seen that for RC6 status register is sometimes setting unused bits
without affecting functionality. So updated the mask with used bits.
As mtl_drpc is debug fs function removing MISSING_CASE from default case.
Cc: Anshuman Gupta
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt
/card0/gt/gtX/rc6_enable
Cc: Andi Shyti
Co-developed-by: Badal Nilawar
Signed-off-by: Badal Nilawar
Signed-off-by: Don Hiatt
---
drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 84 ++---
drivers/gpu/drm/i915/gt/intel_rc6.c | 14 ++--
drivers/gpu/drm/i915/gt/intel
Wa_14017073508
Fixes: 8f70f1ec587d ("drm/i915/mtl: Add Wa_14017073508 for SAMedia")
Cc: Rodrigo Vivi
Signed-off-by: Badal Nilawar
Reviewed-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 27 ---
drivers/gpu/drm/i915/gt/intel_rc6.c | 8 ++
Disabling MC6 for A step as it is not feasible to extend
Wa_14017073508 in forcewake path to cover all corner cases.
Reverting the commit 8f70f1ec587da.
v2 - Combined patch1 and patch2 from rev1
Badal Nilawar (1):
drm/i915/mtl: Disable MC6 for MTL A step
drivers/gpu/drm/i915/gt
Wa_14017073508
Fixes: 8f70f1ec587d ("drm/i915/mtl: Add Wa_14017073508 for SAMedia")
Cc: Rodrigo Vivi
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_rc6.c | 8
1 file changed, 8 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_rc6.c
b/drivers/gpu/d
This reverts commit 8f70f1ec587da0b0d52d768fd8c3defbc5e5b55c.
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 27 ---
drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 13 +--
drivers/gpu/drm/i915/i915_reg.h | 9
3 files
Disabling MC6 for A step as it is not feasible to extend
Wa_14017073508 in forcewake path to cover all corner cases.
Reverting the commit 8f70f1ec587da.
Badal Nilawar (2):
Revert "drm/i915/mtl: Add Wa_14017073508 for SAMedia"
drm/i915/mtl: Disable MC6 for MTL A step
drivers/gp
During suspend resume flow it was seen that lots forcewakes
are taken and released for media. So to avoid HANG due to MC6
entry/exit while accessing media applied Wa_14017073508 in
suspend/resume flow.
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gem/i915_gem_pm.c | 6 -
drivers
Apply Wa_14017073508 for MTL Media step instead of graphics step.
v2: Use Media stepping instead of SoC die stepping (Matt)
Bspec: 66623
Fixes: 8f70f1ec587d ("drm/i915/mtl: Add Wa_14017073508 for SAMedia")
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm
Apply Wa_14017073508 for MTL SoC die A step instead of graphics step.
To get the SoC die stepping there is no direct interface so using
revid as revid 0 aligns with SoC die A step.
Bspec: 55420
Fixes: 8f70f1ec587d ("drm/i915/mtl: Add Wa_14017073508 for SAMedia")
Signed-off-by: Bad
Ceraolo Spurio
Signed-off-by: Vinay Belgaumkar
Signed-off-by: Badal Nilawar
Reviewed-by: Vinay Belgaumkar
Reviewed-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 18 ++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 4
2 files changed, 22 insertions(+)
diff
Signed-off-by: Vinay Belgaumkar
Signed-off-by: Badal Nilawar
Reviewed-by: Vinay Belgaumkar
---
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 18 ++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 4
2 files changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 18 ++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 4
2 files changed, 22 insertions(+)
diff --git a/drivers/gpu/drm/i915/gt/intel_engine_pm.c
b/drivers/gpu/drm/i915/gt/intel_engine_pm.c
index
This series includes code change to enable idle messaging for GSC CS.
v2:
- Dropped dependency patch and rebased
- Fixed review comments
Cc: Vinay Belgaumkar
Vinay Belgaumkar (1):
drm/i915/mtl: Enable Idle Messaging for GSC CS
drivers/gpu/drm/i915/gt/intel_engine_pm.c | 18
From: Ashutosh Dixit
Previously RC6 residency functions directly accepted RC6 residency register
MMIO offsets (there are four RC6 residency registers). This worked but
required an assumption on the residency register layout so was not future
proof.
Therefore change RC6 residency functions to
tosh Dixit
Signed-off-by: Badal Nilawar
Reviewed-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 59 ++-
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 5 ++
drivers/gpu/drm/i915/gt/intel_rc6.c | 17 --
3 files changed, 76 insertions(+), 5 deletion
+ and
returning 0 freq in RC6
v4: Use REG_FIELD_GET and uncore (Rodrigo)
Bspec: 66300
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Reviewed-by: Ashutosh Dixit
Acked-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 4
drivers/gpu/drm/i915/gt/intel_rps.c
From: Ashutosh Dixit
Instead of masks/shifts settle on REG_FIELD_GET as the standard way to
extract reg fields. This allows future patches touching this code to also
consistently use REG_FIELD_GET and friends.
Suggested-by: Rodrigo Vivi
Signed-off-by: Ashutosh Dixit
Reviewed-by: Rodrigo Vivi
Shyti
Signed-off-by: Don Hiatt
Signed-off-by: Badal Nilawar
Signed-off-by: Ashutosh Dixit
Reviewed-by: Andi Shyti
Reviewed-by: Rodrigo Vivi
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 +
drivers/gpu/drm/i915/gt/intel_rps.c | 32 +
drivers/gpu/drm/i915/gt
v9: Rebuild, identical to v8
v10: Address review comments from Rodrigo on Patch 5
v11: Change state name for MTL_CC0 to RC0 in Patch 5
v12: Rebased to latest upstream. Identical to v11.
Ashutosh Dixit (2):
drm/i915/rps: Prefer REG_FIELD_GET in intel_rps_get_cagf
drm/i915/gt: Use RC6 re
elgaumkar
Cc: Chris Wilson
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm.c | 27 +++
drivers/gpu/drm/i915/gt/uc/intel_guc_rc.c | 13 ++-
drivers/gpu/drm/i915/i915_drv.h | 4
drivers/gpu/drm/i915/i915_reg.h | 9 +
From: Vinay Belgaumkar
By defaut idle mesaging is disabled for GSC CS so to unblock RC6
entry on media tile idle messaging need to be enabled.
Bspec: 71496
Cc: Daniele Ceraolo Spurio
Signed-off-by: Vinay Belgaumkar
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_engine_pm.c
From: Daniele Ceraolo Spurio
Starting on MTL, the GSC is no longer managed with direct MMIO access,
but we instead have a dedicated command streamer for it. As a first step
for adding support for this CS, add the required definitions.
Note that, although it is now a CS, the GSC retains its old
This series includes code change to enable idle messaging for GSC CS.
This series depends on:
https://patchwork.freedesktop.org/patch/509102/
In order to compile this series included 1 patch from above series,
authored by Daniele Ceraolo Spurio, to this series.
Please do not review patch 1.
s of Media tile is in use and "media not busy" when not in use.
As per workaround description gucrc need to be disabled so enabled
host based RC for Media tile.
HSD: 14017210380
Cc: Rodrigo Vivi
Cc: Radhakrishna Sripada
Cc: Vinay Belgaumkar
Cc: Chris Wilson
Signed-off-by: Badal Nilaw
Hiatt
Cc: Andi Shyti
Signed-off-by: Don Hiatt
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 4 +++
drivers/gpu/drm/i915/gt/intel_rps.c | 32 +--
drivers/gpu/drm/i915/gt
In this series added GEN12 RPSTAT (0x1381b4) to get Current Actual
Graphics frequency of GT
To review saperately the patch in this series split from
https://patchwork.freedesktop.org/series/108156/#rev3
Test-with: 20220927062839.2718582-1-ashutosh.di...@intel.com
v2: Fix review comments
s/kzalloc/devm_kzalloc/ (Andi)
v7: s/hwmon_device_register_with_info/
devm_hwmon_device_register_with_info/ (Ashutosh)
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashu
, curr1_crit (Badal)
v4: Use hwm_ prefix for static functions (Ashutosh)
v5: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs
-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 20 +++
drivers/gpu/drm/i915/i915_hwmon.c | 158 +-
drivers/gpu/drm/i915/intel_mchbar_regs.h | 12 ++
3 files changed
/ (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 7 +-
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 5
setups it is seen that although pkg_power_sku
is valid the field PKG_WIN_MAX is not populated. So it is
decided to stick to default value of PKG_WIN_MAX (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel
in doc (Tvrtko)
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 8 ++
drivers/gpu/drm/i915
hwm_ prefix for static functions (Ashutosh)
v5: Added unit of voltage as millivolts (Ashutosh)
v6: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh
This series adds the HWMON support for DGFX
Test-with: 20220919144408.251981-1-riana.ta...@intel.com
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
-
/ (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 7 +-
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 5
, curr1_crit (Badal)
v4: Use hwm_ prefix for static functions (Ashutosh)
v5: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs
setups it is seen that although pkg_power_sku
is valid the field PKG_WIN_MAX is not populated. So it is
decided to stick to default value of PKG_WIN_MAX (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel
in doc (Tvrtko)
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 8 ++
drivers/gpu/drm/i915
-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 20 +++
drivers/gpu/drm/i915/i915_hwmon.c | 158 +-
drivers/gpu/drm/i915/intel_mchbar_regs.h | 12 ++
3 files changed
hwm_ prefix for static functions (Ashutosh)
v5: Added unit of voltage as millivolts (Ashutosh)
v6: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh
s/kzalloc/devm_kzalloc/ (Andi)
v7: s/hwmon_device_register_with_info/
devm_hwmon_device_register_with_info/ (Ashutosh)
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashu
This series adds the HWMON support for DGFX
Test-with: 20220919144408.251981-1-riana.ta...@intel.com
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
-
hwm_power1_max_interval_store() (Badal)
v4:
- Fixed review comments (Anshuman)
- In hwm_power1_max_interval_store() get PKG_MAX_WIN from
pkg_power_sku when it is valid (Ashutosh)
- KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal
From: Dale B Stimson
Extend hwmon power/energy for XEHPSDV especially per gt level energy
usage.
v2: Update to latest HWMON spec (Ashutosh)
v3: Fix review comments (Ashutosh)
v4: Fix review comments (Anshuman)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal
, curr1_crit (Badal)
v4: Use hwm_ prefix for static functions (Ashutosh)
v5: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs
in doc (Tvrtko)
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 8 ++
drivers/gpu/drm/i915
-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 20 +++
drivers/gpu/drm/i915/i915_hwmon.c | 158 +-
drivers/gpu/drm/i915/intel_mchbar_regs.h | 12 ++
3 files changed
hwm_ prefix for static functions (Ashutosh)
v5: Added unit of voltage as millivolts (Ashutosh)
v6: KernelVersion: 6.2, Date: February 2023 in doc (Tvrtko)
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh
s/kzalloc/devm_kzalloc/ (Andi)
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
Reviewed-by: Anshuman Gupta
---
drivers/gpu/drm/i915/Makefile | 3 +
drive
This series adds the HWMON support for DGFX
Test-with: 20220919144408.251981-1-riana.ta...@intel.com
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
-
For MTL SAMedia updated relevant functions and places in the code to get
Media C6 residency.
v2: Fixed review comments (Ashutosh)
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Cc: Chris Wilson
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 60
Updated the CAGF functions to get actual resolved frequency of
3D and SAMedia
Bspec: 66300
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 8
drivers/gpu/drm/i915/gt/intel_rps.c | 6 +-
2 files changed, 13
This series includes the code changes to get CAGF, RC State and
C6 Residency of MTL.
v2: Included "Use GEN12 RPSTAT register" patch
v3:
- Rebased
- Dropped "Use GEN12 RPSTAT register" patch from this series
going to send separate series for it
Badal Nilawar
From: Dale B Stimson
Extend hwmon power/energy for XEHPSDV especially per gt level energy
usage.
v2: Update to latest HWMON spec (Ashutosh)
v3: Fixed review comments (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
hwm_power1_max_interval_store() (Badal)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 9 ++
drivers/gpu/drm/i915/i915_hwmon.c | 114 +-
drivers/gpu/drm/i915/i915_reg.h
, curr1_crit (Badal)
v4: Use hwm_ prefix for static functions (Ashutosh)
v5: Updated date, kernel version in documentation
Cc: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 26
nter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
---
drivers/gpu/drm/i915/Makefile | 3 +
drivers/gpu/drm/i915/i915_driver.c | 5 ++
drivers/gpu/drm/i915/
in documentation
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 8 ++
drivers/gpu/drm/i915/i915_hwmon.c | 107
:
- Fix review comments (Ashutosh)
- Update date, kernel version in documentation
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915
hwm_ prefix for static functions (Ashutosh)
v5:
- Added unit of voltage as millivolts (Ashutosh)
- Updated date, kernel version in documentation
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
Reviewed-by: Ashutosh Dixit
This series adds the HWMON support for DGFX
Test-with: 20220914140721.3500129-1-riana.ta...@intel.com
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
-
From: Don Hiatt
On GEN12, use the correct GEN12 RPSTAT register mask/shift.
HSD: 1409538411
Cc: Don Hiatt
Cc: Andi Shyti
Signed-off-by: Don Hiatt
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 2 +-
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 5
From: Matt Roper
The common early GT init is needed for initialization of all GT types
(root/primary, remote tile, standalone media). Since standalone media
(coming in the next patch) will be implemented in a separate file,
rename and expose the function for use.
Signed-off-by: Matt Roper
From: Matt Roper
Xe_LPM+ platforms have "standalone media." I.e., the media unit is
designed as an additional GT with its own engine list, GuC, forcewake,
etc. Let's allow platforms to include media GTs in their device info.
Cc: Aravind Iddamsetty
Signed-off-by: Matt Roper
---
Updated the CAGF functions to get actual resolved frequency of
3D and SAMedia
Bspec: 66300
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 8
drivers/gpu/drm/i915/gt/intel_rps.c | 7 ++-
2 files changed, 14
For MTL SAMedia updated relevant functions and places in the code to get
Media C6 residency.
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Cc: Chris Wilson
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 56 +++
drivers/gpu/drm/i915/gt
From: Matt Roper
We're going to introduce an additional intel_gt for MTL's media unit
soon. Let's provide a bit more multi-GT initialization framework in
preparation for that. The initialization will pull the list of GTs for
a platform from the device info structure. Although necessary for
patches
authored by Matt Roper. Please do not review these first 3 patches. Only
patch 4 and 6 needs review.
v2: Included "Use GEN12 RPSTAT register" patch
Cc: Ashutosh Dixit
Badal Nilawar (2):
drm/i915/mtl: Modify CAGF functions for MTL
drm/i915/mtl: Add C6 residency support for M
Updated the CAGF functions to get actual resolved frequency of
3D and SAMedia
Bspec: 66300
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 8
drivers/gpu/drm/i915/gt/intel_rps.c | 5 +
2 files changed, 13
For MTL SAMedia updated relevant functions and places in the code to get
Media C6 residency.
Cc: Vinay Belgaumkar
Cc: Ashutosh Dixit
Cc: Chris Wilson
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 56 +++
drivers/gpu/drm/i915/gt
From: Matt Roper
The common early GT init is needed for initialization of all GT types
(root/primary, remote tile, standalone media). Since standalone media
(coming in the next patch) will be implemented in a separate file,
rename and expose the function for use.
Signed-off-by: Matt Roper
From: Matt Roper
We're going to introduce an additional intel_gt for MTL's media unit
soon. Let's provide a bit more multi-GT initialization framework in
preparation for that. The initialization will pull the list of GTs for
a platform from the device info structure. Although necessary for
From: Matt Roper
Xe_LPM+ platforms have "standalone media." I.e., the media unit is
designed as an additional GT with its own engine list, GuC, forcewake,
etc. Let's allow platforms to include media GTs in their device info.
Cc: Aravind Iddamsetty
Signed-off-by: Matt Roper
---
patches
authored by Matt Roper. Please do not review these first 3 patches. Only
patch 4 and 5 needs review.
Cc: Ashutosh Dixit
Badal Nilawar (2):
drm/i915/mtl: Modify CAGF functions for MTL
drm/i915/mtl: Add C6 residency support for MTL SAMedia
Matt Roper (3):
drm/i915: Prepare more multi
From: Matt Roper
Xe_LPM+ platforms have "standalone media." I.e., the media unit is
designed as an additional GT with its own engine list, GuC, forcewake,
etc. Let's allow platforms to include media GTs in their device info.
Cc: Aravind Iddamsetty
Signed-off-by: Matt Roper
---
From: Matt Roper
We're going to introduce an additional intel_gt for MTL's media unit
soon. Let's provide a bit more multi-GT initialization framework in
preparation for that. The initialization will pull the list of GTs for
a platform from the device info structure. Although necessary for
From: Matt Roper
The common early GT init is needed for initialization of all GT types
(root/primary, remote tile, standalone media). Since standalone media
(coming in the next patch) will be implemented in a separate file,
rename and expose the function for use.
Signed-off-by: Matt Roper
patches
authored by Matt Roper. Please do not review these first 3 patches. Only
patch 4 and 5 needs review.
Cc: Ashutosh Dixit
Badal Nilawar (2):
INTEL_DII: drm/i915/mtl: Modify CAGF functions for MTL
INTEL_DII: drm/i915/mtl: Add C6 residency support for MTL SAMedia
Matt Roper (3):
drm/i915
)
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 20 ++
drivers/gpu/drm/i915/i915_hwmon.c | 175
From: Dale B Stimson
Extend hwmon power/energy for XEHPSDV especially per gt level energy
usage.
v2: Update to latest HWMON spec (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver
nter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/Makefile | 3 +
drivers/gpu/drm/i915/i915_driver.c | 5 ++
drivers/gpu/drm/i915/i915_drv.h| 2 +
drivers/gpu/drm/i915/i915_hwmo
hwm_power1_max_interval_store() (Badal)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 9 ++
drivers/gpu/drm/i915/i915_hwmon.c | 114 +-
drivers/gpu/drm/i915/i915_reg.h
hwm_ prefix for static functions (Ashutosh)
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 7 +++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 3 ++
drivers/gpu/drm
From: Dale B Stimson
Use i915 HWMON to display device level energy input.
v2:
- Updated the date and kernel version in feature description
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
, curr1_crit (Badal)
- Update date and kernel version in Documentation.
v4: Use hwm_ prefix for static functions (Ashutosh)
Cc: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 26
This series adds the HWMON support for DGFX
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
- Fixed review comments from Guenter
- Exposed energy
hwm_power1_max_interval_store() (Badal)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 9 ++
drivers/gpu/drm/i915/i915_hwmon.c | 114 +-
drivers/gpu/drm/i915/i915_reg.h
)
Cc: Guenter Roeck
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 20 ++
drivers/gpu/drm/i915/i915_hwmon.c | 175
From: Dale B Stimson
Extend hwmon power/energy for XEHPSDV especially per gt level energy
usage.
v2: Update to latest HWMON spec (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver
on
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
---
drivers/gpu/drm/i915/Makefile | 3 +
drivers/gpu/drm/i915/i915_driver.c | 7 ++
drivers/gpu/drm/i915/i915_drv.h| 2 +
drivers/gpu/drm/i915/i915_hwmon.c | 135
, curr1_crit (Badal)
- Update date and kernel version in Documentation.
v4: Use hwm_ prefix for static functions (Ashutosh)
Acked-by: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 26
From: Dale B Stimson
Use i915 HWMON to display device level energy input.
v2:
- Updated the date and kernel version in feature description
Signed-off-by: Dale B Stimson
Signed-off-by: Ashutosh Dixit
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
hwm_ prefix for static functions (Ashutosh)
Cc: Guenter Roeck
Cc: Anshuman Gupta
Signed-off-by: Riana Tauro
Signed-off-by: Badal Nilawar
Acked-by: Guenter Roeck
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 7 +++
drivers/gpu/drm/i915/gt/intel_gt_regs.h | 3 ++
drivers/gpu/drm
This series adds the HWMON support for DGFX
v2:
- Reorganized series. Created first patch as infrastructure patch
followed by feature patches. (Ashutosh)
- Fixed review comments (Jani)
- Fixed review comments (Ashutosh)
v3:
- Fixed review comments from Guenter
- Exposed energy
, curr1_crit (Badal)
- Update date and kernel version in Documentation.
v4: Use hwm_ prefix for static functions (Ashutosh)
Acked-by: Sujaritha Sundaresan
Signed-off-by: Ashutosh Dixit
Signed-off-by: Badal Nilawar
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 26 +
drivers/gpu/drm
From: Dale B Stimson
Extend hwmon power/energy for XEHPSDV especially per gt level energy
usage.
v2: Update to latest HWMON spec (Ashutosh)
Signed-off-by: Ashutosh Dixit
Signed-off-by: Dale B Stimson
Signed-off-by: Badal Nilawar
---
.../ABI/testing/sysfs-driver-intel-i915-hwmon | 7
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