| Message ID | 20210604190128.24151-4-anusha.srivatsa@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Pipe DMC Support | expand |
On Fri, Jun 04, 2021 at 12:01:27PM -0700, Anusha Srivatsa wrote: >ADLP requires us to load both Pipe A and Pipe B. >Plug Pipe B loading support. > >Cc: Lucas De Marchi <lucas.demarchi@intel.com> >Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com> >--- > 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 --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c >index 2a1c39a0e56e..db38891a9ef0 100644 >--- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c >+++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c >@@ -546,6 +546,8 @@ static int i915_dmc_info(struct seq_file *m, void *unused) > seq_printf(m, "path: %s\n", dmc->fw_path); > seq_printf(m, "Pipe A fw support: %s\n", yesno(INTEL_GEN(dev_priv) >= 12)); > seq_printf(m, "Pipe A fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEA].payload)); >+ seq_printf(m, "Pipe B fw support: %s\n", yesno(IS_ALDERLAKE_P(dev_priv))); this is smelling lots of updates down the road :(. Anyway, Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com> but this depends on the previous patch being changed. Lucas De Marchi >+ seq_printf(m, "Pipe B fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEB].payload)); > > if (!intel_dmc_has_payload(dev_priv)) > goto out; >diff --git a/drivers/gpu/drm/i915/display/intel_dmc.h b/drivers/gpu/drm/i915/display/intel_dmc.h >index 007a284b0ef0..c3c00ff03869 100644 >--- a/drivers/gpu/drm/i915/display/intel_dmc.h >+++ b/drivers/gpu/drm/i915/display/intel_dmc.h >@@ -19,6 +19,7 @@ struct drm_i915_private; > enum { > DMC_FW_MAIN = 0, > DMC_FW_PIPEA, >+ DMC_FW_PIPEB, > DMC_FW_MAX > }; > >-- >2.25.0 > >_______________________________________________ >Intel-gfx mailing list >Intel-gfx@lists.freedesktop.org >https://lists.freedesktop.org/mailman/listinfo/intel-gfx
diff --git a/drivers/gpu/drm/i915/display/intel_display_debugfs.c b/drivers/gpu/drm/i915/display/intel_display_debugfs.c index 2a1c39a0e56e..db38891a9ef0 100644 --- a/drivers/gpu/drm/i915/display/intel_display_debugfs.c +++ b/drivers/gpu/drm/i915/display/intel_display_debugfs.c @@ -546,6 +546,8 @@ static int i915_dmc_info(struct seq_file *m, void *unused) seq_printf(m, "path: %s\n", dmc->fw_path); seq_printf(m, "Pipe A fw support: %s\n", yesno(INTEL_GEN(dev_priv) >= 12)); seq_printf(m, "Pipe A fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEA].payload)); + seq_printf(m, "Pipe B fw support: %s\n", yesno(IS_ALDERLAKE_P(dev_priv))); + seq_printf(m, "Pipe B fw loaded: %s\n", yesno(dmc->dmc_info[DMC_FW_PIPEB].payload)); if (!intel_dmc_has_payload(dev_priv)) goto out; diff --git a/drivers/gpu/drm/i915/display/intel_dmc.h b/drivers/gpu/drm/i915/display/intel_dmc.h index 007a284b0ef0..c3c00ff03869 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.h +++ b/drivers/gpu/drm/i915/display/intel_dmc.h @@ -19,6 +19,7 @@ struct drm_i915_private; enum { DMC_FW_MAIN = 0, DMC_FW_PIPEA, + DMC_FW_PIPEB, DMC_FW_MAX };
ADLP requires us to load both Pipe A and Pipe B. Plug Pipe B loading support. Cc: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com> --- drivers/gpu/drm/i915/display/intel_display_debugfs.c | 2 ++ drivers/gpu/drm/i915/display/intel_dmc.h | 1 + 2 files changed, 3 insertions(+)