Lets use RUNTIME_INFO->step since all platforms now have their
stepping info in intel_step.c. This makes intel_get_stepping_info()
a lot simpler.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c |
With the addition of stepping info for
all platforms, lets use macros for handling them
and autogenerating code for all steps at a time.
Suggested-by: Matt Roper
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/intel_step.c | 14
Lets use RUNTIME_INFO->step since all platforms now have their
stepping info in intel_step.c. This makes intel_get_stepping_info()
a lot simpler.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c |
With the addition of stepping info for
all platforms, lets use macros for handling them
and autogenerating code for all steps at a time.
Suggested-by: Matt Roper
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/intel_step.c | 14
> -Original Message-
> From: Roper, Matthew D
> Sent: Tuesday, July 13, 2021 8:15 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Roper, Matthew D ; Srivatsa, Anusha
>
> Subject: [PATCH v2 39/50] drm/i915/dg2: Don't read DRAM info
>
> DG2 does not
Lets use RUNTIME_INFO->step since all platforms now have their
stepping info in intel_step.c. This makes intel_get_stepping_info()
a lot simpler.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 50
1 file changed
With the addition of stepping info for
all platforms, lets use macros for handling them
and autogenerating code for all steps at a time.
Suggested-by: Matt Roper
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 14
drivers/gpu/drm/i915
> -Original Message-
> From: Roper, Matthew D
> Sent: Tuesday, July 13, 2021 10:29 AM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v3 10/12] drm/i915/dg1: Use revid->stepping tables
>
> Switch DG1
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 04/12] drm/i915/kbl: Drop pre-production revision from
> stepping ta
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 02/12] drm/i915: Make pre-production detection use
> direct revid compar
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 12/12] drm/i915/icl: Drop workarounds that only apply to
> pre-production s
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 10/12] drm/i915/dg1: Use revid->stepping tables
>
> Switch DG1
> -Original Message-
> From: Roper, Matthew D
> Sent: Monday, July 12, 2021 3:56 PM
> To: Srivatsa, Anusha
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [PATCH v2 09/12] drm/i915/rkl: Use revid->stepping tables
>
> On Mon, Jul 12, 2021 at 03:51:1
> -Original Message-
> From: Roper, Matthew D
> Sent: Tuesday, July 13, 2021 9:15 AM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v3 08/12] drm/i915/jsl_ehl: Use revid->stepping tables
>
> Switch JS
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 05/12] drm/i915/bxt: Use revid->stepping tables
>
> Switch BXT
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 03/12] drm/i915/skl: Use revid->stepping tables
>
> Switch SKL
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 11/12] drm/i915/cnl: Drop all workarounds
>
> All of the Cannon Lake
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 09/12] drm/i915/rkl: Use revid->stepping tables
>
> Switch RKL
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 08/12] drm/i915/jsl_ehl: Use revid->stepping tables
>
> Switch JS
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:37 PM
> To: intel-gfx@lists.freedesktop.org
> Cc: Srivatsa, Anusha ; Roper, Matthew D
>
> Subject: [PATCH v2 06/12] drm/i915/glk: Use revid->stepping tables
>
> Switch GLK
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:43 PM
> To: Srivatsa, Anusha
> Cc: intel-gfx@lists.freedesktop.org; Jani Nikula
> Subject: Re: [Intel-gfx] [PATCH 1/7] drm/i915: Make pre-production
> detection use direct revid compar
> -Original Message-
> From: Roper, Matthew D
> Sent: Friday, July 9, 2021 8:43 PM
> To: Srivatsa, Anusha
> Cc: intel-gfx@lists.freedesktop.org; Jani Nikula
> Subject: Re: [Intel-gfx] [PATCH 1/7] drm/i915: Make pre-production
> detection use direct revid compar
> -Original Message-
> From: De Marchi, Lucas
> Sent: Friday, July 9, 2021 10:53 AM
> To: Roper, Matthew D
> Cc: Srivatsa, Anusha ; intel-
> g...@lists.freedesktop.org; Jani Nikula
> Subject: Re: [Intel-gfx] [PATCH 09/10] drm/i915/step: Add intel_step_name()
>
Add a helper to convert the step info to string.
This is specifically useful when we want to load a specific
firmware for a given stepping/substepping combination.
Suggested-by: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 58
From: Matt Roper
All of the Cannon Lake hardware that came out had graphics fused off,
and our userspace drivers have already dropped their support for the
platform; CNL-specific code in i915 that isn't inherited by subsequent
platforms is effectively dead code. Let's remove all of the
From: Matt Roper
Switch RKL to use a revid->stepping table as we're trying to do on all
platforms going forward.
Bspec: 44501
Signed-off-by: Matt Roper
---
drivers/gpu/drm/i915/display/intel_psr.c | 4 ++--
drivers/gpu/drm/i915/i915_drv.h | 8 ++--
With all platforms having the tepping info in intel_step.c,
it makes no sense to maintain a separate lookup table
in intel_dmc.c Let modify intel_Get_stepping_info()
to grab stepping info from the central location towards
which everything is moving.
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
stepping changes were missing from Matt's series, I have added a
patch for it.
Anusha Srivatsa (3):
drm/i915/bxt: Use revid->stepping tables
drm/i915/step: Add intel_step_name() helper
drm/i915/dmc: Modify intel_get_stepping_info()
Matt Roper (7):
drm/i915: Make pre-production detection
From: Matt Roper
Switch JSL/EHL to use a revid->stepping table as we're trying to do on
all platforms going forward.
Bspec: 29153
Signed-off-by: Matt Roper
---
drivers/gpu/drm/i915/display/intel_dpll_mgr.c | 2 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c | 2 +-
Switch BXT to use a revid->stepping table as we're trying to do on all
platforms going forward.
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 12
1 file changed, 12 insertions(+)
diff --git a/drivers/gpu/drm/i915/intel_step.c
b/drivers/gpu/drm/i
From: Matt Roper
Switch DG1 to use a revid->stepping table as we're trying to do on all
platforms going forward.
This removes the last use of IS_REVID() and REVID_FOREVER, so remove
those now-unused macros as well to prevent their accidental use on
future platforms.
Bspec: 44463
Signed-off-by:
From: Matt Roper
Switch SKL to use a revid->stepping table as we're trying to do on all
platforms going forward. Also add some additional stepping definitions
for completeness, even if we don't have any workarounds tied to them.
Note that SKL has a case where a newer revision ID corresponds to
From: Matt Roper
Switch ICL to use a revid->stepping table as we're trying to do on all
platforms going forward. While we're at it, let's include some
additional steppings that have popped up, even if we don't yet have any
workarounds tied to those steppings (we probably need to audit our
From: Matt Roper
Although we're converting our workarounds to use a revid->stepping
lookup table, the function that detects pre-production hardware should
continue to compare against PCI revision ID values directly. These are
listed in the bspec as integers, so it's easier to confirm their
> -Original Message-
> From: Roper, Matthew D
> Sent: Thursday, July 8, 2021 4:05 PM
> To: Srivatsa, Anusha
> Cc: Jani Nikula ; intel-gfx@lists.freedesktop.org
> Subject: Re: [PATCH 0/7] Minor revid/stepping and workaround cleanup
>
> On Thu, Jul 08,
> -Original Message-
> From: Jani Nikula
> Sent: Thursday, July 8, 2021 12:33 AM
> To: Roper, Matthew D ; intel-
> g...@lists.freedesktop.org
> Cc: Srivatsa, Anusha
> Subject: Re: [PATCH 0/7] Minor revid/stepping and workaround cleanup
>
> On Wed, 07
{ .gt_step = STEP_H0, .display_step = STEP_H0 },
> + [0x9] = { .gt_step = STEP_J0, .display_step = STEP_J0 },
> + [0xA] = { .gt_step = STEP_I1, .display_step = STEP_I1 }, };
Feedback I received was to avoid adding .display_step if it is same as .gt_step
and have something like:
if (step.dis
-#define BXT_REVID_A1 0x1
> -#define BXT_REVID_B0 0x3
> -#define BXT_REVID_B_LAST 0x8
> -#define BXT_REVID_C0 0x9
> -
> -#define IS_BXT_REVID(dev_priv, since, until) \
> - (IS_BROXTON(dev_priv) && IS_REVID(dev_priv, since, until))
Here, we
Add stepping info table for RKL.
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_psr.c | 4 ++--
drivers/gpu/drm/i915/i915_drv.h | 9 +++--
drivers/gpu/drm/i915/intel_step.c| 9 +
3 files changed, 14 insertions(+), 8 deletions(-)
diff --git
Add stepping info table for DG1
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_display_power.c | 2 +-
drivers/gpu/drm/i915/gt/intel_region_lmem.c| 2 +-
drivers/gpu/drm/i915/gt/intel_workarounds.c| 10 +-
drivers/gpu/drm/i915
Add stepping info table for GLK.
Remove stepping info table from intel_dmc.c and
instead use the centralized stepping_info from
intel_step.c
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/i915_drv.c | 2 +-
drivers/gpu/drm/i915/i915_drv.h | 9 +++--
drivers
Add stepping info table for ICL.
Remove stepping info table from intel_dmc.c and
instead use the centralized stepping_info from
intel_step.c
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c| 153 +---
drivers/gpu/drm/i915/gt
Add stepping info table for BXT.
Remove stepping info table from intel_dmc.c and
instead use the centralized stepping_info from
intel_step.c
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 18 +-
drivers/gpu/drm/i915/i915_drv.c
Instead of adding new table for every new platform, lets ues
the stepping info from RUNTIME_INFO(dev_priv)->step
This patch uses RUNTIME_INFO->step only for recent
platforms.
Patches that follow this will address this change for
remaining platforms + missing platforms.
Signed-off-by:
Start using the latest STEP_ macro for all
purposes.
For SKL, GT step is same as display step, lets us
avoid initializing both
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c| 24 +++--
drivers/gpu/drm/i915/gt/intel_workarounds.c
/substepping
combination.
While at it, change the names of stepping info table
to simpler names: s/_revid_step_tbl/_revids
Anusha Srivatsa (8):
drm/i915/step: s/_revid_tbl/_revids
drm/i915/dmc: Use RUNTIME_INFO->step for DMC
drm/i915/skl: s/IS_SKL_REVID/IS_SKL_GT_STEP
drm/i915/bxt
Simplify the stepping info array name.
Cc: Jani Nikula
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 24
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_step.c
b/drivers/gpu/drm/i915/intel_step.c
> -Original Message-
> From: Jani Nikula
> Sent: Monday, July 5, 2021 3:01 AM
> To: Srivatsa, Anusha ; intel-
> g...@lists.freedesktop.org
> Cc: De Marchi, Lucas
> Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915/dmc: Use RUNTIME_INFO-
> >step for DMC
>
De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 117 +++
drivers/gpu/drm/i915/intel_step.c| 41
drivers/gpu/drm/i915/intel_step.h| 7 ++
3 files changed, 126 insertions(+), 39 deletions(-)
diff --git a/driv
This series addresses the following:
1. Add missing stepping/substepping info for all platforms.
2. Use RUNTIME_INFO->step to grab the actual stepping info
for a platform instead of having separate lookup tables
for each platform on DMC side.
Anusha Srivatsa (2):
drm/i915/dmc: Use RUNTIME_I
intel_step.c has stepping_info for most platforms. With DMC using
display_step from here, lets add the info for all older platforms
as well
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 28
1 file changed, 28 insertions
off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 49 ++--
1 file changed, 45 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915/display/intel_dmc.c
index f8789d4543bf..c7ff7ff3f412 100644
--- a/drivers/
Grab the stepping info from RUNTIME_INFO(dev_priv)->step
on the dmc side to grab the right blob.
Adding the helper intel_get_soc_info() that has SOC stepping
lookup table.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c |
DMC firmware looks for SOC stepping to load specific firmware.
While we maintained a separate lookup table, lets consolidate
SOC steppings with gt and display steppings.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/intel_step.c | 46
Add support to load latest DMC version.
The Release Notes mentions that this version fixes
timeout issues.
Cc: Madhumitha Pradeep
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm
Add support to the latest DMC firmware.
Cc: Madhunitha Pradeep
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915/display
-firmware rkl_tgl_dmc_updates
for you to fetch changes up to 885ee4dde3c760e7b8b8a43a5ba4056a7e66c788:
drm/i915/firmware: Add DMC v2.02 for RKL (2021-06-21 16:06:07 -0700)
Anusha Srivatsa (2):
drm/i915/firmware: Add V2.12 DC fo
From: Patchwork
Sent: Monday, June 21, 2021 2:30 PM
To: Srivatsa, Anusha
Cc: intel-gfx@lists.freedesktop.org
Subject: ✗ Fi.CI.IGT: failure for Pipe DMC bits
Patch Details
Series:
Pipe DMC bits
URL:
https://patchwork.freedesktop.org/series/91746/
State:
failure
Details:
https://intel
combination in
fw_info_matches_stepping() helper.
v4: Add macro for start_mmioaddr for V1 package. Simplify code
in dmc_set_fw_offset (Lucas)
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
.../drm/i915/display/intel_display_debugfs.c | 4
-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 38 +---
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
v2: Add DMC_PATH() for ADLP (Lucas)
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files
changes in Pipe DMC plugging patch
as suggested by Lucas
v4: Remove the sanity check for MMIO that no longer
apply to newer platforms.(Anusha)
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
drm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p
> -Original Message-
> From: Souza, Jose
> Sent: Thursday, June 17, 2021 2:18 PM
> To: Mun, Gwan-gyeong ; Srivatsa, Anusha
> ; intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH 1/5] drm/i915/display: Limit disabling PSR
> around cdclk changes to AD
: 49207
Cc: Ville Syrjälä
Cc: Mika Kahola
Cc: Stanislav Lisovskiy
Cc: Anusha Srivatsa
Fixes: 17c1a4b7ac6f ("drm/i915: Disable PSR around cdclk change")
Signed-off-by: Gwan-gyeong Mun
---
drivers/gpu/drm/i915/display/intel_cdclk.c | 22 --
1 file changed, 16 insert
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
v2: Add DMC_PATH() for ADLP (Lucas)
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files
-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 38 +---
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers
combination in
fw_info_matches_stepping() helper.
v4: Add macro for start_mmioaddr for V1 package. Simplify code
in dmc_set_fw_offset (Lucas)
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
.../drm/i915/display/intel_display_debugfs.c | 4
Pipe DMC series exposed a corner case in PSR patches
that were merged recently. Sending the fix along with
the Pipe DMC bits to get ensure that CI has no
regressions.
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
drm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
v2: Add DMC_PATH() for ADLP (Lucas)
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10
combination in
fw_info_matches_stepping() helper.
v4: Add macro for start_mmioaddr for V1 package. Simplify code
in dmc_set_fw_offset (Lucas)
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
.../drm/i915/display/intel_display_debugfs.c | 4
changes in Pipe DMC plugging patch
as suggested by Lucas
v4: Remove the sanity check for MMIO that no longer
apply to newer platforms.(Anusha)
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
drm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p
-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 38 +---
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers
combination in
fw_info_matches_stepping() helper.
v4: Add macro for start_mmioaddr for V1 package. Simplify code
in dmc_set_fw_offset (Lucas)
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
.../drm/i915/display/intel_display_debugfs.c | 4 +-
.../drm/i915/display
-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 38 +---
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
v2: Add DMC_PATH() for ADLP (Lucas)
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10 +-
1 file changed, 9
changes in Pipe DMC plugging patch
as suggested by Lucas
v4: Remove the sanity check for MMIO that no longer
apply to newer platforms.(Anusha)
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
drm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p
> -Original Message-
> From: De Marchi, Lucas
> Sent: Wednesday, June 9, 2021 11:22 PM
> To: Srivatsa, Anusha
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [CI 2/4] drm/i915/xelpd: Pipe A DMC plugging
>
> On Fri, Jun 04, 2021 at 12:01:26P
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
v2: Add DMC_PATH() for ADLP (Lucas)
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10 +-
1 file changed, 9
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files
-by: Anusha Srivatsa
Reviewed-by: Lucas De Marchi
---
drivers/gpu/drm/i915/display/intel_dmc.c | 38 +---
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++
2 files changed, 33 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers
combination in
fw_info_matches_stepping() helper.
v4: Add macro for start_mmioaddr for V1 package. Simplify code
in dmc_set_fw_offset (Lucas)
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
.../drm/i915/display/intel_display_debugfs.c | 4 +-
.../drm/i915/display
that came
under this category and DMC refused to load.
v2: SKL fix tested on SKL.
v3: Minor changes in Pipe DMC plugging patch
as suggested by Lucas
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
drm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p
Load DMC v2.10 on ADLP. The release notes mention that
this version enables few power savings features.
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git
that came
under this category and DMC refused to load.
This fix is tested on SKL.
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
xdrm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p: Load DMC
.../drm/i915/display/intel_display_debugfs.c | 6
combination in
fw_info_matches_stepping() helper.
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
.../drm/i915/display/intel_display_debugfs.c | 4 +-
.../drm/i915/display/intel_display_power.c| 5 +-
drivers/gpu/drm/i915/display/intel_dmc.c | 130
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files changed, 3 insertions(+)
diff
-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 44 +++-
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++---
2 files changed, 33 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915/display/intel_dmc.c
Load DMC v2.06 on ADLP. The release notes mention that
this version enables few power savings features.
Cc: Lucas De Marchi
Cc: Clint Taylor
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 10 +-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git
that came
under this category and DMC refused to load.
This fix is tested on SKL.
Anusha Srivatsa (4):
drm/i915/dmc: Introduce DMC_FW_MAIN
xdrm/i915/xelpd: Pipe A DMC plugging
drm/i915/adl_p: Pipe B DMC Support
drm/i915/adl_p: Load DMC
.../drm/i915/display/intel_display_debugfs.c | 6
ADLP requires us to load both Pipe A and Pipe B.
Plug Pipe B loading support.
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++
drivers/gpu/drm/i915/display/intel_dmc.h | 1 +
2 files changed, 3 insertions(+)
diff
combination in
fw_info_matches_stepping() helper.
Cc: Souza, Jose
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
.../drm/i915/display/intel_display_debugfs.c | 4 +-
.../drm/i915/display/intel_display_power.c| 5 +-
drivers/gpu/drm/i915/display/intel_dmc.c | 130
-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 44 +++-
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++---
2 files changed, 33 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915/display/intel_dmc.c
Use new format of debug messages across intel_csr.
While at it, change some function definitions which now
need dev_priv for drm_err and drm_info etc.
v2: use container_of() (Jani)
v3: Indentation fixes. (Jani)
Cc: Jani Nikula
Suggested-by: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.c | 44 +++-
drivers/gpu/drm/i915/display/intel_dmc.h | 18 +++---
2 files changed, 33 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c
b/drivers/gpu/drm/i915/display/intel_dmc.c
Move struct intel_dmc from i915_drv.h to intel_dmc.h.
v2: Add includes along with moving the struct.
Reviewed-by: José Roberto de Souza
Reviewed-by: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
---
drivers/gpu/drm/i915/display/intel_dmc.h | 21 +
drivers/gpu/drm/i915
We check for dmc_payload being there at various points in the driver.
Replace it with the helper.
v2: rebased.
v3: Move intel_dmc to intel_dmc.h in another patch (Lucas)
v4: Remove headers not needed from intel_dmc.h
Cc: Lucas De Marchi
Signed-off-by: Anusha Srivatsa
Reviewed-by: Lucas De
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