Message ID | 20200123140004.14136-6-jani.nikula@intel.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | [RESEND,1/6] drm/i915/dmc: use intel uncore functions for forcewake register access | expand |
On Thu, Jan 23, 2020 at 04:00:04PM +0200, Jani Nikula wrote: > Move away from I915_READ_FW() and I915_WRITE_FW() in display code, and > switch to using intel_de_read_fw() and intel_de_write_fw(), > respectively. > > No functional changes. > > Signed-off-by: Jani Nikula <jani.nikula@intel.com> Only a few oddities spotted. Overall series lgtm For all Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > --- > drivers/gpu/drm/i915/intel_pm.c | 7 ++++--- > 1 file changed, 4 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c > index 36d158d6c5b2..1cf909d8347b 100644 > --- a/drivers/gpu/drm/i915/intel_pm.c > +++ b/drivers/gpu/drm/i915/intel_pm.c > @@ -5061,9 +5061,10 @@ static void skl_ddb_entry_write(struct drm_i915_private *dev_priv, > const struct skl_ddb_entry *entry) > { > if (entry->end) > - I915_WRITE_FW(reg, (entry->end - 1) << 16 | entry->start); > + intel_de_write_fw(dev_priv, reg, > + (entry->end - 1) << 16 | entry->start); > else > - I915_WRITE_FW(reg, 0); > + intel_de_write_fw(dev_priv, reg, 0); > } > > static void skl_write_wm_level(struct drm_i915_private *dev_priv, > @@ -5079,7 +5080,7 @@ static void skl_write_wm_level(struct drm_i915_private *dev_priv, > val |= level->plane_res_b; > val |= level->plane_res_l << PLANE_WM_LINES_SHIFT; > > - I915_WRITE_FW(reg, val); > + intel_de_write_fw(dev_priv, reg, val); > } > > void skl_write_plane_wm(struct intel_plane *plane, > -- > 2.20.1 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/intel-gfx
Quoting Ville Syrjälä (2020-01-23 14:16:46) > On Thu, Jan 23, 2020 at 04:00:04PM +0200, Jani Nikula wrote: > > Move away from I915_READ_FW() and I915_WRITE_FW() in display code, and > > switch to using intel_de_read_fw() and intel_de_write_fw(), > > respectively. > > > > No functional changes. > > > > Signed-off-by: Jani Nikula <jani.nikula@intel.com> > > Only a few oddities spotted. Overall series lgtm Concurred, checkpatch is going to have some very stern words regarding some of those lines! > For all > Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> +1 Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> -Chris
On Thu, 23 Jan 2020, Chris Wilson <chris@chris-wilson.co.uk> wrote: > Quoting Ville Syrjälä (2020-01-23 14:16:46) >> On Thu, Jan 23, 2020 at 04:00:04PM +0200, Jani Nikula wrote: >> > Move away from I915_READ_FW() and I915_WRITE_FW() in display code, and >> > switch to using intel_de_read_fw() and intel_de_write_fw(), >> > respectively. >> > >> > No functional changes. >> > >> > Signed-off-by: Jani Nikula <jani.nikula@intel.com> >> >> Only a few oddities spotted. Overall series lgtm > > Concurred, checkpatch is going to have some very stern words regarding > some of those lines! > >> For all >> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> > > +1 > Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Thanks for the reviews, I pushed the ones *not* in display/ with hopes we'll do the mass conversion there (the other series). BR, Jani.
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 36d158d6c5b2..1cf909d8347b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -5061,9 +5061,10 @@ static void skl_ddb_entry_write(struct drm_i915_private *dev_priv, const struct skl_ddb_entry *entry) { if (entry->end) - I915_WRITE_FW(reg, (entry->end - 1) << 16 | entry->start); + intel_de_write_fw(dev_priv, reg, + (entry->end - 1) << 16 | entry->start); else - I915_WRITE_FW(reg, 0); + intel_de_write_fw(dev_priv, reg, 0); } static void skl_write_wm_level(struct drm_i915_private *dev_priv, @@ -5079,7 +5080,7 @@ static void skl_write_wm_level(struct drm_i915_private *dev_priv, val |= level->plane_res_b; val |= level->plane_res_l << PLANE_WM_LINES_SHIFT; - I915_WRITE_FW(reg, val); + intel_de_write_fw(dev_priv, reg, val); } void skl_write_plane_wm(struct intel_plane *plane,
Move away from I915_READ_FW() and I915_WRITE_FW() in display code, and switch to using intel_de_read_fw() and intel_de_write_fw(), respectively. No functional changes. Signed-off-by: Jani Nikula <jani.nikula@intel.com> --- drivers/gpu/drm/i915/intel_pm.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)