commit cc3f90f0633c5f08044ba898e3fbf942d2e26cb3
author Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Fri Dec 02 10:23:49 2016 +0200
committer Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Fri Dec 02 16:38:56 2016 +0200
tree 1d1595cc66cb59d8d4ea00a917f356be018166f7
parent 8bf41b7298b3b20de3f4a4e70ab58042648f963e

drm/i915/glk: Reuse broxton code for geminilake

Geminilake is mostly backwards compatible with broxton, so change most
of the IS_BROXTON() checks to IS_GEN9_LP(). Differences between the
platforms will be implemented in follow-up patches.

v2: Don't reuse broxton's path in intel_update_max_cdclk().
    Don't set plane count as in broxton.

v3: Rebase

v4: Include the check intel_bios_is_port_hpd_inverted().
    Commit message.

v5: Leave i915_dmc_info() out; glk's csr version != bxt's. (Rodrigo)

v6: Rebase.

v7: Convert a few mode IS_BROXTON() occurances in pps, ddi, dsi and pll
    code. (Rodrigo)

v8: Squash a couple of DDI patches with more conversions. (Rodrigo)

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1480667037-11215-2-git-send-email-ander.conselvan.de.oliveira@intel.com

drivers/gpu/drm/i915/intel_dsi_pll.c

diff --git a/drivers/gpu/drm/i915/intel_dsi_pll.c b/drivers/gpu/drm/i915/intel_dsi_pll.c
index 56eff60..cf8c1b0 100644
--- a/drivers/gpu/drm/i915/intel_dsi_pll.c
+++ b/drivers/gpu/drm/i915/intel_dsi_pll.c
@@ -351,7 +351,7 @@ static u32 bxt_dsi_get_pclk(struct intel_encoder *encoder, int pipe_bpp,
 u32 intel_dsi_get_pclk(struct intel_encoder *encoder, int pipe_bpp,
 		       struct intel_crtc_state *config)
 {
-	if (IS_BROXTON(to_i915(encoder->base.dev)))
+	if (IS_GEN9_LP(to_i915(encoder->base.dev)))
 		return bxt_dsi_get_pclk(encoder, pipe_bpp, config);
 	else
 		return vlv_dsi_get_pclk(encoder, pipe_bpp, config);
@@ -504,7 +504,7 @@ static void bxt_enable_dsi_pll(struct intel_encoder *encoder,
 
 bool intel_dsi_pll_is_enabled(struct drm_i915_private *dev_priv)
 {
-	if (IS_BROXTON(dev_priv))
+	if (IS_GEN9_LP(dev_priv))
 		return bxt_dsi_pll_is_enabled(dev_priv);
 
 	MISSING_CASE(INTEL_DEVID(dev_priv));
@@ -519,7 +519,7 @@ int intel_compute_dsi_pll(struct intel_encoder *encoder,
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		return vlv_compute_dsi_pll(encoder, config);
-	else if (IS_BROXTON(dev_priv))
+	else if (IS_GEN9_LP(dev_priv))
 		return bxt_compute_dsi_pll(encoder, config);
 
 	return -ENODEV;
@@ -532,7 +532,7 @@ void intel_enable_dsi_pll(struct intel_encoder *encoder,
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		vlv_enable_dsi_pll(encoder, config);
-	else if (IS_BROXTON(dev_priv))
+	else if (IS_GEN9_LP(dev_priv))
 		bxt_enable_dsi_pll(encoder, config);
 }
 
@@ -542,7 +542,7 @@ void intel_disable_dsi_pll(struct intel_encoder *encoder)
 
 	if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		vlv_disable_dsi_pll(encoder);
-	else if (IS_BROXTON(dev_priv))
+	else if (IS_GEN9_LP(dev_priv))
 		bxt_disable_dsi_pll(encoder);
 }
 
@@ -566,7 +566,7 @@ void intel_dsi_reset_clocks(struct intel_encoder *encoder, enum port port)
 {
 	struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
 
-	if (IS_BROXTON(dev_priv))
+	if (IS_GEN9_LP(dev_priv))
 		bxt_dsi_reset_clocks(encoder, port);
 	else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
 		vlv_dsi_reset_clocks(encoder, port);