Re: [Intel-gfx] [igt-dev] [PATCH i-g-t 3/3] i915/gem_exec_schedule: Measure semaphore power consumption

On Thu, 31 Jan 2019 08:17:17 -0800, Chris Wilson wrote: > > How much energy does spinning on a semaphore consume relative to plain > old spinning? > > Signed-off-by: Chris Wilson > --- > tests/i915/gem_exec_schedule.c | 72 +- > 1 file changed, 71 insertions(+),

Re: [Intel-gfx] [PATCH i-g-t] lib: Incrementally mlock()

On Wed, Feb 27, 2019 at 04:29:50PM +, Chris Wilson wrote: As we already have the previous portion of the mmap mlocked, we only need to mlock() the fresh portion for testing available memory. v2: Fixup the uint64_t pointer arithmetric and only use a single mmap to avoid subsequent mlock fail

Re: [Intel-gfx] [PATCH 2/3] drm/i915/perf: Add support for report sizes that are not power of 2

On Sun, 15 Sep 2019 04:24:41 -0700, Lionel Landwerlin wrote: > > On 14/09/2019 02:06, Umesh Nerlige Ramappa wrote: > > OA perf unit supports non-power of 2 report sizes. Enable support for > > these sizes in the driver. > > > > Signed-off-by: Umesh Nerlige Ramappa > > --- > > drivers/gpu/drm/i91

Re: [Intel-gfx] [PATCH 2/3] drm/i915/perf: Add support for report sizes that are not power of 2

On Mon, 16 Sep 2019 12:17:54 -0700, Umesh Nerlige Ramappa wrote: > > On Sun, Sep 15, 2019 at 02:24:41PM +0300, Lionel Landwerlin wrote: > > On 14/09/2019 02:06, Umesh Nerlige Ramappa wrote: > >> OA perf unit supports non-power of 2 report sizes. Enable support for > >> these sizes in the driver. >

Re: [Intel-gfx] [PATCH 2/3] drm/i915/perf: Add support for report sizes that are not power of 2

On Tue, 17 Sep 2019 10:33:51 -0700, Umesh Nerlige Ramappa wrote: > > On Mon, Sep 16, 2019 at 09:11:58PM -0700, Ashutosh Dixit wrote: > > On Mon, 16 Sep 2019 12:17:54 -0700, Umesh Nerlige Ramappa wrote: > >> > >> On Sun, Sep 15, 2019 at 02:24:41PM +0300, Lionel Lan

[Intel-gfx] [PATCH] drm/i915/reset: Handle reset timeouts under unrelated kernel hangs

synchronisation inside the reset watchdog, nor do we need such a short timeout before declaring the device as unrecoverable. Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/3575 Signed-off-by: Chris Wilson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_reset.c | 8 1 file

[Intel-gfx] [PATCH] drm/i915/reset: Handle reset timeouts under unrelated kernel hangs

synchronisation inside the reset watchdog, nor do we need such a short timeout before declaring the device as unrecoverable. v2: Restore watchdog timeout to the previous 5 seconds (Ashutosh) Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/3575 Signed-off-by: Chris Wilson Signed-off-by: Ashutosh Dixit

[Intel-gfx] [PATCH] drm/i915/pmu: Drop redundant IS_VALLEYVIEW check in __get_rc6()

Because VLV_GT_RENDER_RC6 == GEN6_GT_GFX_RC6, the IS_VALLEYVIEW() check is not needed. Neither is the check present in other code paths which call intel_rc6_residency_ns() (in functions gen6_drpc(), rc6_residency() and rc6_residency_ms_show()). Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm

[Intel-gfx] [PATCH] drm/i915/pmu: Drop redundant IS_VALLEYVIEW check in __get_rc6()

: Jani Nikula Signed-off-by: Ashutosh Dixit Reviewed-by: Badal Nilawar --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 2 +- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 - drivers/gpu/drm/i915/i915_pmu.c | 5 + 3 files changed, 2 insertions(+), 6 deletions(-) diff

[Intel-gfx] [PATCH] drm/i915/rps: Centralize computation of freq caps

places, here we centralize the computation of these caps. This makes the code cleaner and also more extensible for the future. Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 24 + drivers/gpu/drm/i915/gt/intel_rps.c | 95 +++ drivers

[Intel-gfx] [PATCH] drm/i915/rps: Centralize computation of freq caps

places, here we centralize the computation of these caps. This makes the code cleaner and also more extensible for the future. v2: Clarify that caps are in "hw units" in comments (Lucas De Marchi) Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 24 +---

[Intel-gfx] [PATCH] drm/i915/rps: Centralize computation of freq caps

places, here we centralize the computation of these caps. This makes the code cleaner and also more extensible for the future. v2: Clarify that caps are in "hw units" in comments (Lucas De Marchi) Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 24 +---

[Intel-gfx] [PATCH] drm/i915/rps: Centralize computation of freq caps

r) Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 24 + drivers/gpu/drm/i915/gt/intel_rps.c | 101 ++ drivers/gpu/drm/i915/gt/intel_rps.h | 2 +- drivers/gpu/drm/i915/gt/intel_rps_types.h | 10 ++ drivers/gpu/drm/

[Intel-gfx] [PATCH 1/7] drm/i915: Introduce has_media_ratio_mode

ned-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i9

[Intel-gfx] [PATCH 6/7] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

to intel_pcode.* function rename v5: #include "intel_pcode.h" in alphabetical order (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gp

[Intel-gfx] [PATCH v5 0/7] drm/i915: Media freq factor and per-gt enhancements/fixes

ter. Other mostly minor fixes from code review. Cc: Tvrtko Ursulin Cc: Andi Shyti Cc: Jani Nikula Ashutosh Dixit (5): drm/i915: Introduce has_media_ratio_mode drm/i915/gt: Add media freq factor to per-gt sysfs drm/i915/pcode: Extend pcode functions for multiple gt's drm/i915/pcode

[Intel-gfx] [PATCH 2/7] drm/i915/gt: Add media freq factor to per-gt sysfs

in drm_warn (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915

[Intel-gfx] [PATCH 4/7] drm/i915/pcode: Init pcode on different gt's

Extend pcode initialization to pcode on different gt's. Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_driver.c | 20 ++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_driver

[Intel-gfx] [PATCH 5/7] drm/i915/pcode: Add a couple of pcode helpers

Remove unnecessary #define's (Andi) v4: Another function rename Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_reg.h| 3 +++ drivers/gpu/drm/i915/intel_pcode.c | 32 ++ dr

[Intel-gfx] [PATCH 7/7] drm/i915/gt: Fix memory leaks in per-gt sysfs

tile sysfs interface") Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti Acked-by: Andrzej Hajda --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/

[Intel-gfx] [PATCH 3/7] drm/i915/pcode: Extend pcode functions for multiple gt's

emove duplicated drm_err/drm_dbg from intel_pcode_init() (Tvrtko) Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/display/hsw_ips.c| 4 +- drivers/gpu/drm/i915/display/intel_bw.c | 6 +- dr

[Intel-gfx] [PATCH i-g-t] tests/i915_pm_freq_mult: New test for media freq factor

r and multiplier terms are used interchangeably). v2: Added igt_describe's and s/igt_info/igt_debug/ (Kamil) v3: Change test name from i915_pm_disag_freq to i915_pm_freq_mult (Kamil) Remove .defaults and media_RPx sysfs controls for first merege Signed-off-by: Ashutosh Dixit Reviewed

[Intel-gfx] [PATCH 1/7] drm/i915: Introduce has_media_ratio_mode

ned-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i9

[Intel-gfx] [PATCH v6 0/7] drm/i915: Media freq factor and per-gt enhancements/fixes

ter. Other mostly minor fixes from code review v6: Identical to v5, only update "Test-with:" since CI did not pick up previous "Test-with:" probably because it was old Cc: Tvrtko Ursulin Cc: Andi Shyti Cc: Jani Nikula Ashutosh Dixit (5): drm/i915: Introduce has_media

[Intel-gfx] [PATCH 5/7] drm/i915/pcode: Add a couple of pcode helpers

Remove unnecessary #define's (Andi) v4: Another function rename Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_reg.h| 3 +++ drivers/gpu/drm/i915/intel_pcode.c | 32 ++ dr

[Intel-gfx] [PATCH 7/7] drm/i915/gt: Fix memory leaks in per-gt sysfs

tile sysfs interface") Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti Acked-by: Andrzej Hajda --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/

[Intel-gfx] [PATCH 2/7] drm/i915/gt: Add media freq factor to per-gt sysfs

in drm_warn (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915

[Intel-gfx] [PATCH 3/7] drm/i915/pcode: Extend pcode functions for multiple gt's

emove duplicated drm_err/drm_dbg from intel_pcode_init() (Tvrtko) Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/display/hsw_ips.c| 4 +- drivers/gpu/drm/i915/display/intel_bw.c | 6 +- dr

[Intel-gfx] [PATCH 4/7] drm/i915/pcode: Init pcode on different gt's

Extend pcode initialization to pcode on different gt's. Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_driver.c | 20 ++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_driver

[Intel-gfx] [PATCH 6/7] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

to intel_pcode.* function rename v5: #include "intel_pcode.h" in alphabetical order (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gp

[Intel-gfx] [PATCH 0/4] drm/i915: Media freq factor and per-gt enhancements/fixes

ter. Other mostly minor fixes from code review v6: Identical to v5, only update "Test-with:" since CI did not pick up previous "Test-with:" probably because it was old v7: Rebase remaining patches after patches 1, 3 and 5 have been merged Ashutosh Dixit (3): drm/i915/gt: A

[Intel-gfx] [PATCH 1/4] drm/i915/gt: Add media freq factor to per-gt sysfs

in drm_warn (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915

[Intel-gfx] [PATCH 2/4] drm/i915/pcode: Init pcode on different gt's

Extend pcode initialization to pcode on different gt's. Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit Reviewed-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/i915_driver.c | 20 ++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/driver

[Intel-gfx] [PATCH 3/4] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

to intel_pcode.* function rename v5: #include "intel_pcode.h" in alphabetical order (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gp

[Intel-gfx] [PATCH 4/4] drm/i915/gt: Fix memory leaks in per-gt sysfs

tile sysfs interface") Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti Acked-by: Andrzej Hajda --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/

[Intel-gfx] [PATCH 2/4] drm/i915/pcode: Init pcode on different gt's

Extend pcode initialization to pcode on different gt's. Cc: Tvrtko Ursulin Cc: Jani Nikula Signed-off-by: Ashutosh Dixit Reviewed-by: Tvrtko Ursulin --- drivers/gpu/drm/i915/i915_driver.c | 20 ++-- 1 file changed, 18 insertions(+), 2 deletions(-) diff --git a/driver

[Intel-gfx] [PATCH 0/4] drm/i915: Media freq factor and per-gt enhancements/fixes

ical to v5, only update "Test-with:" since CI did not pick up previous "Test-with:" probably because it was old v7: Rebase remaining patches after patches 1, 3 and 5 have been merged v8-v10: CI retests, no code changes Ashutosh Dixit (3): drm/i915/gt: Add media freq factor to

[Intel-gfx] [PATCH 1/4] drm/i915/gt: Add media freq factor to per-gt sysfs

in drm_warn (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915

[Intel-gfx] [PATCH 4/4] drm/i915/gt: Fix memory leaks in per-gt sysfs

tile sysfs interface") Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti Acked-by: Andrzej Hajda --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/

[Intel-gfx] [PATCH 3/4] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

to intel_pcode.* function rename v5: #include "intel_pcode.h" in alphabetical order (Tvrtko) Cc: Tvrtko Ursulin Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gp

[Intel-gfx] [PATCH 0/2] drm/i915/gt: Expose per gt defaults in sysfs

Create a gt/gtN/.defaults directory (similar to engine//.defaults) to expose default parameter values for each gt in sysfs. This allows userspace to restore default parameter values after they may have changed. Signed-off-by: Ashutosh Dixit Ashutosh Dixit (2): drm/i915/gt: Expose per-gt RPS

[Intel-gfx] [PATCH 2/2] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers/gpu/drm/i915

[Intel-gfx] [PATCH 1/2] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6 +++ drivers

[Intel-gfx] [PATCH 1/3] drm/i915/gt: Create gt/gtN/.defaults for per gt sysfs defaults

2: Changed 'struct intel_rps_defaults rps_defaults' to 'struct gt_defaults defaults' (Andi) Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 5 + drivers/gpu/drm/i915/gt/intel_gt_types.

[Intel-gfx] [PATCH 3/3] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers

[Intel-gfx] [PATCH v2 0/3] drm/i915/gt: Expose per gt defaults in sysfs

gt/gtN/.defaults Patch 3: Adds media_freq_factor to gt/gtN/.defaults Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Ashutosh Dixit (3): drm/i915/gt: Create gt/gtN/.defaults for per gt sysfs defaults drm/i915/gt: Expose per-gt RPS defaults in sysfs drm/i915/gt: Expose

[Intel-gfx] [PATCH 2/3] drm/i915/gt: Expose per-gt RPS defaults in sysfs

Add the following sysfs files to gt/gtN/.defaults: * rps_min_freq_mhz * rps_max_freq_mhz * rps_boost_freq_mhz v2: Correct gt/gtN/.defaults/* file names in commit message Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt

[Intel-gfx] [PATCH 0/2] drm/i915/gt: Expose per gt defaults in sysfs

. Previous discussion on these patches can be seen here: https://patchwork.freedesktop.org/patch/484238/?series=102665&rev=4 https://patchwork.freedesktop.org/patch/483988/?series=102665&rev=3 Cc: Matt Roper Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashuto

[Intel-gfx] [PATCH 2/2] drm/i915/gt: Expose per-gt RPS defaults in sysfs

Add the following sysfs files to gt/gtN/.defaults/: * rps_min_freq_mhz * rps_max_freq_mhz v2: Correct gt/gtN/.defaults/* file names in commit message v3: Remove rps_boost_freq_mhz since it is not consumed by userspace Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Reviewed-by

[Intel-gfx] [PATCH 1/2] drm/i915/gt: Create gt/gtN/.defaults/ for per gt sysfs defaults

2: Changed 'struct intel_rps_defaults rps_defaults' to 'struct gt_defaults defaults' (Andi) Cc: Tvrtko Ursulin Cc: Andi Shyti Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 5 + drivers/gpu/drm/i915/gt/intel_g

[Intel-gfx] [PATCH] drm/i915/rps: Centralize computation of freq caps

ilawar) v5: Changes comments to kernel doc (Anshuman Gupta) Cc: Anshuman Gupta Signed-off-by: Ashutosh Dixit Reviewed-by: Badal Nilawar --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 24 +--- drivers/gpu/drm/i915/gt/intel_rps.c | 108 +++--- drivers/gpu/drm/i915/gt/i

[Intel-gfx] [PATCH 0/8] drm/i915: Media freq factor and per-gt enhancements/fixes

ed at: https://patchwork.freedesktop.org/series/102664/ Test-with: deb07be64c3930945a0e7bd17989fda4ed2e5ece.1649870633.git.ashutosh.di...@intel.com Cc: Rodrigo Vivi Cc: Joonas Lahtinen Cc: Andi Shyti Ashutosh Dixit (8): drm/i915: Introduce has_media_ratio_mode drm/i915/gt: Add media

[Intel-gfx] [PATCH 2/8] drm/i915/gt: Add media freq factor to per-gt sysfs

: Joonas Lahtinen Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi/guc_actions_slpc_abi.h | 6 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 7/8] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Rodrigo Vivi Cc: Andi Shyti Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6

[Intel-gfx] [PATCH 3/8] drm/i915/pcode: Extend pcode functions for multiple gt's

Each gt contains an independent instance of pcode. Extend pcode functions to interface with pcode on different gt's. Previous (GT0) pcode read/write interfaces are preserved. Cc: Rodrigo Vivi Cc: Mike Ruhl Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/intel_pcode.c

[Intel-gfx] [PATCH 6/8] drm/i915/gt: Fix memory leaks in per-gt sysfs

("drm/i915/gt: create per-tile sysfs interface") Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 35 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 +--- drivers/gpu/drm/i915/gt/intel_

[Intel-gfx] [PATCH 4/8] drm/i915/pcode: Add a couple of pcode helpers

Add a couple of helpers to help formatting pcode commands and improve code readability. Cc: Mike Ruhl Cc: Rodrigo Vivi Original-author: Dale B Stimson Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_reg.h| 3 +++ drivers/gpu/drm/i915

[Intel-gfx] [PATCH 5/8] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gpu/drm/i915/i915_reg.h | 15 +++ 2 files changed, 62 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c b/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c index

[Intel-gfx] [PATCH 8/8] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Joonas Lahtinen Cc: Rodrigo Vivi Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 1/8] drm/i915: Introduce has_media_ratio_mode

drigo Vivi Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_d

[Intel-gfx] [PATCH] drm/i915: Don't show client busyness in fdinfo with GuC submission

mappa Cc: John Harrison Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_drm_client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_drm_client.c b/drivers/gpu/drm/i915/i915_drm_client.c index e539f6b23060..e7fae4a326ab 100644 --- a/drive

[Intel-gfx] [PATCH v2] drm/i915: Don't show engine information in fdinfo with GuC submission

xpose client engine utilisation via fdinfo") Cc: Daniele Ceraolo Spurio Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/i915_drm_client.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_drm_client.c b/drivers/gpu/drm/i915/i915_drm_clie

[Intel-gfx] [PATCH v3] drm/i915: Don't show engine information in fdinfo with GuC submission

: 055634e4b62f ("drm/i915: Expose client engine utilisation via fdinfo") Cc: Daniele Ceraolo Spurio Signed-off-by: Ashutosh Dixit Reviewed-by: Daniele Ceraolo Spurio --- drivers/gpu/drm/i915/i915_drm_client.c | 6 +- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/d

[Intel-gfx] [PATCH v2 0/9] drm/i915: Media freq factor and per-gt enhancements/fixes

been posted at: https://patchwork.freedesktop.org/series/102664/ Test-with: 85c51c99da76e3fe286ed28e80fa964e148f6020.1650430680.git.ashutosh.di...@intel.com v2: Fixed commit author on patches 5 and 6 (Rodrigo) Added new patch 4 Cc: Rodrigo Vivi Cc: Joonas Lahtinen Cc: Andi Shyti Ashutosh

[Intel-gfx] [PATCH 8/9] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Rodrigo Vivi Cc: Andi Shyti Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6

[Intel-gfx] [PATCH 1/9] drm/i915: Introduce has_media_ratio_mode

drigo Vivi Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h

[Intel-gfx] [PATCH 9/9] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Joonas Lahtinen Cc: Rodrigo Vivi Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 4/9] drm/i915/gt: Convert callers to user per-gt pcode functions

Convert appropriate callers to use per-gt pcode functions. Callers using pcode functions at "global scope", including *all* display functions are not converted, they continue to use the legacy pcode interface. Cc: Andi Shyti Cc: Jani Nikula Cc: Rodrigo Vivi Signed-off-by: Ashu

[Intel-gfx] [PATCH 7/9] drm/i915/gt: Fix memory leaks in per-gt sysfs

("drm/i915/gt: create per-tile sysfs interface") Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 35 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 +--- drivers/gpu/drm/i915/gt/intel_

[Intel-gfx] [PATCH 3/9] drm/i915/pcode: Extend pcode functions for multiple gt's

Each gt contains an independent instance of pcode. Extend pcode functions to interface with pcode on different gt's. Previous (GT0) pcode read/write interfaces are preserved. Cc: Rodrigo Vivi Cc: Mike Ruhl Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/intel_pcode.c

[Intel-gfx] [PATCH 6/9] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gpu/drm/i915/i915_reg.h | 15 +++ 2 files changed, 62 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c b/drivers/gpu/drm/i915/gt

[Intel-gfx] [PATCH 5/9] drm/i915/pcode: Add a couple of pcode helpers

From: Dale B Stimson Add a couple of helpers to help formatting pcode commands and improve code readability. v2: Fixed commit author (Rodrigo) Cc: Mike Ruhl Cc: Rodrigo Vivi Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915

[Intel-gfx] [PATCH 2/9] drm/i915/gt: Add media freq factor to per-gt sysfs

: Joonas Lahtinen Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi/guc_actions_slpc_abi.h | 6 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH v2 0/9] drm/i915: Media freq factor and per-gt enhancements/fixes

been posted at: https://patchwork.freedesktop.org/series/102664/ Test-with: 85c51c99da76e3fe286ed28e80fa964e148f6020.1650435058.git.ashutosh.di...@intel.com v2: Fixed commit author on patches 5 and 6 (Rodrigo) Added new patch 4 Cc: Rodrigo Vivi Cc: Joonas Lahtinen Cc: Andi Shyti Ashutosh

[Intel-gfx] [PATCH 6/9] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gpu/drm/i915/i915_reg.h | 15 +++ 2 files changed, 62 insertions(+) diff --git a/drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c b/drivers/gpu/drm/i915/gt

[Intel-gfx] [PATCH 1/9] drm/i915: Introduce has_media_ratio_mode

drigo Vivi Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.h

[Intel-gfx] [PATCH 9/9] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Joonas Lahtinen Cc: Rodrigo Vivi Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 5/9] drm/i915/pcode: Add a couple of pcode helpers

From: Dale B Stimson Add a couple of helpers to help formatting pcode commands and improve code readability. v2: Fixed commit author (Rodrigo) Cc: Mike Ruhl Cc: Rodrigo Vivi Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915

[Intel-gfx] [PATCH 7/9] drm/i915/gt: Fix memory leaks in per-gt sysfs

("drm/i915/gt: create per-tile sysfs interface") Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 35 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 +--- drivers/gpu/drm/i915/gt/intel_

[Intel-gfx] [PATCH 2/9] drm/i915/gt: Add media freq factor to per-gt sysfs

: Joonas Lahtinen Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi/guc_actions_slpc_abi.h | 6 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 4/9] drm/i915/gt: Convert callers to user per-gt pcode functions

Convert appropriate callers to use per-gt pcode functions. Callers using pcode functions at "global scope", including *all* display functions are not converted, they continue to use the legacy pcode interface. Cc: Andi Shyti Cc: Jani Nikula Cc: Rodrigo Vivi Signed-off-by: Ashu

[Intel-gfx] [PATCH 3/9] drm/i915/pcode: Extend pcode functions for multiple gt's

Each gt contains an independent instance of pcode. Extend pcode functions to interface with pcode on different gt's. Previous (GT0) pcode read/write interfaces are preserved. Cc: Rodrigo Vivi Cc: Mike Ruhl Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/intel_pcode.c

[Intel-gfx] [PATCH 8/9] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Rodrigo Vivi Cc: Andi Shyti Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6

[Intel-gfx] [PATCH 1/2] drm/i915: Introduce has_media_ratio_mode

drigo Vivi Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drive

[Intel-gfx] [PATCH 2/2] drm/i915/gt: Add media freq factor to per-gt sysfs

: Joonas Lahtinen Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi

[Intel-gfx] [PATCH 0/2] drm/i915: Media freq factor

: Joonas Lahtinen Ashutosh Dixit (2): drm/i915: Introduce has_media_ratio_mode drm/i915/gt: Add media freq factor to per-gt sysfs drivers/gpu/drm/i915/gt/intel_gt_regs.h | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi

[Intel-gfx] [PATCH] drm/i915/gt: Fix memory leaks in per-gt sysfs

("drm/i915/gt: create per-tile sysfs interface") Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/gpu/drm/i915/gt/intel_

[Intel-gfx] [PATCH v3 0/9] drm/i915: Media freq factor and per-gt enhancements/fixes

tinen Cc: Andi Shyti Ashutosh Dixit (7): drm/i915: Introduce has_media_ratio_mode drm/i915/gt: Add media freq factor to per-gt sysfs drm/i915/pcode: Extend pcode functions for multiple gt's drm/i915/gt: Convert callers to use per-gt pcode functions drm/i915/gt: Fix memory leaks

[Intel-gfx] [PATCH 2/9] drm/i915/gt: Add media freq factor to per-gt sysfs

Signed-off-by: Dale B Stimson 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_gt_sysfs_pm.c | 130 ++ .../drm/i915/gt/uc/abi/guc_actions_slpc_abi.h | 6

[Intel-gfx] [PATCH 1/9] drm/i915: Introduce has_media_ratio_mode

ned-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i9

[Intel-gfx] [PATCH 7/9] drm/i915/gt: Fix memory leaks in per-gt sysfs

("drm/i915/gt: create per-tile sysfs interface") Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 1 + drivers/gpu/drm/i915/gt/intel_gt_sysfs.c | 29 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h | 6 + drivers/gpu/drm/i915/gt/intel_

[Intel-gfx] [PATCH 3/9] drm/i915/pcode: Extend pcode functions for multiple gt's

truct drm_i915_private based pcode interfaces are preserved. v2: Expose pcode functions in terms of uncore rather than gt (Jani/Rodrigo) Cc: Rodrigo Vivi Cc: Jani Nikula Cc: Andi Shyti Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt.c | 17 +++ drivers/gpu/drm/i915/gt/intel_gt.h

[Intel-gfx] [PATCH 5/9] drm/i915/pcode: Add a couple of pcode helpers

Remove unnecessary #define's (Andi) Cc: Andi Shyti Cc: Rodrigo Vivi Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_reg.h| 3 +++ drivers/gpu/drm/i915/intel_pcode.c | 32 ++ drivers/gpu/drm

[Intel-gfx] [PATCH 4/9] drm/i915/gt: Convert callers to use per-gt pcode functions

c: Rodrigo Vivi Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 6 +++--- drivers/gpu/drm/i915/gt/intel_llc.c | 9 - drivers/gpu/drm/i915/gt/intel_rc6.c | 4 ++-- drivers/gpu/drm/i915/gt/intel_rps.c

[Intel-gfx] [PATCH 9/9] drm/i915/gt: Expose default value for media_freq_factor in per-gt sysfs

Add the following sysfs file to gt/gtN/.defaults: * media_freq_factor Cc: Joonas Lahtinen Cc: Rodrigo Vivi Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 18 ++ drivers/gpu/drm/i915/gt/intel_gt_types.h| 1 + drivers/gpu/drm/i915/gt/uc

[Intel-gfx] [PATCH 8/9] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Rodrigo Vivi Cc: Andi Shyti Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6

[Intel-gfx] [PATCH 6/9] drm/i915/gt: Add media RP0/RPn to per-gt sysfs

: Rodrigo Vivi Cc: Joonas Lahtinen Signed-off-by: Dale B Stimson Signed-off-by: Ashutosh Dixit Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/gt/intel_gt_sysfs_pm.c | 47 + drivers/gpu/drm/i915/i915_reg.h | 8 2 files changed, 55 insertions(+) diff --git a

[Intel-gfx] [PATCH v4 0/8] drm/i915: Media freq factor and per-gt enhancements/fixes

es to eliminate needless #defines (Rodrigo) Cc: Rodrigo Vivi Cc: Joonas Lahtinen Cc: Andi Shyti Ashutosh Dixit (6): drm/i915: Introduce has_media_ratio_mode drm/i915/gt: Add media freq factor to per-gt sysfs drm/i915/pcode: Extend pcode functions for multiple gt's drm/i915/gt:

[Intel-gfx] [PATCH 1/8] drm/i915: Introduce has_media_ratio_mode

ned-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi Reviewed-by: Andi Shyti --- drivers/gpu/drm/i915/i915_drv.h | 2 ++ drivers/gpu/drm/i915/i915_pci.c | 2 ++ drivers/gpu/drm/i915/intel_device_info.h | 1 + 3 files changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/i9

[Intel-gfx] [PATCH 7/8] drm/i915/gt: Expose per-gt RPS defaults in sysfs

files to gt/gtN/.defaults: * default_min_freq_mhz * default_max_freq_mhz * default_boost_freq_mhz Cc: Joonas Lahtinen Signed-off-by: Ashutosh Dixit Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/gt/intel_gt_sysfs.c| 10 ++-- drivers/gpu/drm/i915/gt/intel_gt_sysfs.h| 6 +++ drivers

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