Message ID | 20190305221153.359-1-jose.souza@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | drm/i915/icl: Remove alpha support protection | expand |
On Tue, Mar 05, 2019 at 02:11:53PM -0800, José Roberto de Souza wrote: > Now with the watermarks fixes merged, Icelake is stable enough to > have the alpha support protection flag removed. > > We have a few ICL machines in our CI and it is mostly green with > failures in tests that will not impact future linux installations. > Also there is no warnings, errors, flickering or any visual defects > while doing ordinary tasks like browsing and editing documents in a > dual monitor setup. > > As a reminder i915.alpha_support was created to protect > future linux installation's iso images that might contain a > kernel from the enabling time of the new platform. Without this > protection most of linux installation was recommending > nomodeset option during installation that was getting stick > there after installation. > > Specifically, alpha support says nothing about the development > state of the hardware, and everything about the state of the > driver in a kernel release. > > This is semantically no different from the old > preliminary_hw_support flag, but the old one was all too often > interpreted as (preliminary hw) support instead of the intended > (preliminary) hw support, and it was misleading for everyone. > Hence the rename. > > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/fi-icl-y.html This view is great. It is unfortunate we cannot save this and this link will be invalid in few runs. > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/shard-iclb.html This picture doesn't help, but taking your word, and the BAT results and quoting Jani Saarinen: "Nice improvement here what comes to passes..." Old: f2-icl-u total:262 pass:107 dwarn:98 dfail:0 fail:1 skip:55 time:429s f2-icl-u total:263 pass:222 dwarn:9 dfail:0 fail:3 skip:29 time:339s Old: f2-icl-y total:262 pass:105 dwarn:98 dfail:0 fail:4 skip:54 time:430s f2-icl-y total:476 pass:225 dwarn:7 dfail:0 fail:4 skip:240 time:470s Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> > Cc: James Ausmus <james.ausmus@intel.com> > Cc: Jani Saarinen <jani.saarinen@intel.com> > Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> > Cc: Jani Nikula <jani.nikula@intel.com> > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > Signed-off-by: José Roberto de Souza <jose.souza@intel.com> > --- > drivers/gpu/drm/i915/i915_pci.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c > index c42c5ccf38fe..527bd1ceb9ac 100644 > --- a/drivers/gpu/drm/i915/i915_pci.c > +++ b/drivers/gpu/drm/i915/i915_pci.c > @@ -658,7 +658,6 @@ static const struct intel_device_info intel_cannonlake_info = { > static const struct intel_device_info intel_icelake_11_info = { > GEN11_FEATURES, > PLATFORM(INTEL_ICELAKE), > - .is_alpha_support = 1, > .engine_mask = > BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), > }; > -- > 2.21.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
On Tue, 2019-03-05 at 15:21 -0800, Rodrigo Vivi wrote: > On Tue, Mar 05, 2019 at 02:11:53PM -0800, José Roberto de Souza > wrote: > > Now with the watermarks fixes merged, Icelake is stable enough to > > have the alpha support protection flag removed. > > > > We have a few ICL machines in our CI and it is mostly green with > > failures in tests that will not impact future linux installations. > > Also there is no warnings, errors, flickering or any visual defects > > while doing ordinary tasks like browsing and editing documents in a > > dual monitor setup. > > > > As a reminder i915.alpha_support was created to protect > > future linux installation's iso images that might contain a > > kernel from the enabling time of the new platform. Without this > > protection most of linux installation was recommending > > nomodeset option during installation that was getting stick > > there after installation. > > > > Specifically, alpha support says nothing about the development > > state of the hardware, and everything about the state of the > > driver in a kernel release. > > > > This is semantically no different from the old > > preliminary_hw_support flag, but the old one was all too often > > interpreted as (preliminary hw) support instead of the intended > > (preliminary) hw support, and it was misleading for everyone. > > Hence the rename. > > > > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/fi-icl-y.html > > This view is great. It is unfortunate we cannot save this and > this link will be invalid in few runs. > > > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/shard-iclb.html > > This picture doesn't help, but taking your word, and the BAT results > and quoting Jani Saarinen: "Nice improvement here what comes to > passes..." > > Old: f2-icl- > u total:262 pass:107 dwarn:98 dfail:0 fail:1 skip:55 > time:429s > f2-icl- > u total:263 pass:222 dwarn:9 dfail:0 fail:3 skip:29 > time:339s > > Old: f2-icl- > y total:262 pass:105 dwarn:98 dfail:0 fail:4 skip:54 > time:430s > f2-icl- > y total:476 pass:225 dwarn:7 dfail:0 fail:4 skip:240 > time:470s > > Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Pushed to dinq thanks > > > Cc: James Ausmus <james.ausmus@intel.com> > > Cc: Jani Saarinen <jani.saarinen@intel.com> > > Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> > > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> > > Cc: Jani Nikula <jani.nikula@intel.com> > > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Signed-off-by: José Roberto de Souza <jose.souza@intel.com> > > --- > > drivers/gpu/drm/i915/i915_pci.c | 1 - > > 1 file changed, 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/i915/i915_pci.c > > b/drivers/gpu/drm/i915/i915_pci.c > > index c42c5ccf38fe..527bd1ceb9ac 100644 > > --- a/drivers/gpu/drm/i915/i915_pci.c > > +++ b/drivers/gpu/drm/i915/i915_pci.c > > @@ -658,7 +658,6 @@ static const struct intel_device_info > > intel_cannonlake_info = { > > static const struct intel_device_info intel_icelake_11_info = { > > GEN11_FEATURES, > > PLATFORM(INTEL_ICELAKE), > > - .is_alpha_support = 1, > > .engine_mask = > > BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | > > BIT(VCS2), > > }; > > -- > > 2.21.0 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
Hi, > -----Original Message----- > From: Intel-gfx [mailto:intel-gfx-bounces@lists.freedesktop.org] On Behalf Of > Rodrigo Vivi > Sent: keskiviikko 6. maaliskuuta 2019 1.22 > To: Souza, Jose <jose.souza@intel.com> > Cc: Nikula, Jani <jani.nikula@intel.com>; intel-gfx@lists.freedesktop.org; Zanoni, > Paulo R <paulo.r.zanoni@intel.com> > Subject: Re: [Intel-gfx] [PATCH] drm/i915/icl: Remove alpha support protection > > On Tue, Mar 05, 2019 at 02:11:53PM -0800, José Roberto de Souza wrote: > > Now with the watermarks fixes merged, Icelake is stable enough to have > > the alpha support protection flag removed. > > > > We have a few ICL machines in our CI and it is mostly green with > > failures in tests that will not impact future linux installations. > > Also there is no warnings, errors, flickering or any visual defects > > while doing ordinary tasks like browsing and editing documents in a > > dual monitor setup. > > > > As a reminder i915.alpha_support was created to protect future linux > > installation's iso images that might contain a kernel from the > > enabling time of the new platform. Without this protection most of > > linux installation was recommending nomodeset option during > > installation that was getting stick there after installation. > > > > Specifically, alpha support says nothing about the development state > > of the hardware, and everything about the state of the driver in a > > kernel release. > > > > This is semantically no different from the old preliminary_hw_support > > flag, but the old one was all too often interpreted as (preliminary > > hw) support instead of the intended > > (preliminary) hw support, and it was misleading for everyone. > > Hence the rename. > > > > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/fi-icl-y.html > > This view is great. It is unfortunate we cannot save this and this link will be invalid in > few runs. > > > Reference: https://intel-gfx-ci.01.org/tree/drm-tip/shard-iclb.html > > This picture doesn't help, but taking your word, and the BAT results and quoting Jani > Saarinen: "Nice improvement here what comes to passes..." > > Old: f2-icl-u total:262 pass:107 dwarn:98 dfail:0 fail:1 skip:55 time:429s > f2-icl-u total:263 pass:222 dwarn:9 dfail:0 fail:3 skip:29 time:339s > > Old: f2-icl-y total:262 pass:105 dwarn:98 dfail:0 fail:4 skip:54 time:430s > f2-icl-y total:476 pass:225 dwarn:7 dfail:0 fail:4 skip:240 time:470s > > Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Jani Saarinen <jani.saarinen@intel.com> > > > Cc: James Ausmus <james.ausmus@intel.com> > > Cc: Jani Saarinen <jani.saarinen@intel.com> > > Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> > > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> > > Cc: Jani Nikula <jani.nikula@intel.com> > > Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> > > Signed-off-by: José Roberto de Souza <jose.souza@intel.com> > > --- > > drivers/gpu/drm/i915/i915_pci.c | 1 - > > 1 file changed, 1 deletion(-) > > > > diff --git a/drivers/gpu/drm/i915/i915_pci.c > > b/drivers/gpu/drm/i915/i915_pci.c index c42c5ccf38fe..527bd1ceb9ac > > 100644 > > --- a/drivers/gpu/drm/i915/i915_pci.c > > +++ b/drivers/gpu/drm/i915/i915_pci.c > > @@ -658,7 +658,6 @@ static const struct intel_device_info > > intel_cannonlake_info = { static const struct intel_device_info > intel_icelake_11_info = { > > GEN11_FEATURES, > > PLATFORM(INTEL_ICELAKE), > > - .is_alpha_support = 1, > > .engine_mask = > > BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), }; > > -- > > 2.21.0 > > > > _______________________________________________ > > Intel-gfx mailing list > > Intel-gfx@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/intel-gfx > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c index c42c5ccf38fe..527bd1ceb9ac 100644 --- a/drivers/gpu/drm/i915/i915_pci.c +++ b/drivers/gpu/drm/i915/i915_pci.c @@ -658,7 +658,6 @@ static const struct intel_device_info intel_cannonlake_info = { static const struct intel_device_info intel_icelake_11_info = { GEN11_FEATURES, PLATFORM(INTEL_ICELAKE), - .is_alpha_support = 1, .engine_mask = BIT(RCS0) | BIT(BCS0) | BIT(VECS0) | BIT(VCS0) | BIT(VCS2), };
Now with the watermarks fixes merged, Icelake is stable enough to have the alpha support protection flag removed. We have a few ICL machines in our CI and it is mostly green with failures in tests that will not impact future linux installations. Also there is no warnings, errors, flickering or any visual defects while doing ordinary tasks like browsing and editing documents in a dual monitor setup. As a reminder i915.alpha_support was created to protect future linux installation's iso images that might contain a kernel from the enabling time of the new platform. Without this protection most of linux installation was recommending nomodeset option during installation that was getting stick there after installation. Specifically, alpha support says nothing about the development state of the hardware, and everything about the state of the driver in a kernel release. This is semantically no different from the old preliminary_hw_support flag, but the old one was all too often interpreted as (preliminary hw) support instead of the intended (preliminary) hw support, and it was misleading for everyone. Hence the rename. Reference: https://intel-gfx-ci.01.org/tree/drm-tip/fi-icl-y.html Reference: https://intel-gfx-ci.01.org/tree/drm-tip/shard-iclb.html Cc: James Ausmus <james.ausmus@intel.com> Cc: Jani Saarinen <jani.saarinen@intel.com> Cc: Paulo Zanoni <paulo.r.zanoni@intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: José Roberto de Souza <jose.souza@intel.com> --- drivers/gpu/drm/i915/i915_pci.c | 1 - 1 file changed, 1 deletion(-)