diff mbox series

[v3,11/21] drm/i915/xe2hpd: Add display info

Message ID 20240415081423.495834-12-balasubramani.vivekanandan@intel.com (mailing list archive)
State New, archived
Headers show
Series Enable display support for Battlemage | expand

Commit Message

Vivekanandan, Balasubramani April 15, 2024, 8:14 a.m. UTC 
From: Lucas De Marchi <lucas.demarchi@intel.com>

Add initial display info for xe2hpd. It is similar to xelpdp, but with no
PORT_B.

v2: Inherit from XE_LPDP_FEATURES instead of XE_LPD_FEATURES

Bspec: 67066
CC: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
---
 drivers/gpu/drm/i915/display/intel_display_device.c | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Matt Roper April 15, 2024, 4:22 p.m. UTC | #1 
On Mon, Apr 15, 2024 at 01:44:13PM +0530, Balasubramani Vivekanandan wrote:
> From: Lucas De Marchi <lucas.demarchi@intel.com>
> 
> Add initial display info for xe2hpd. It is similar to xelpdp, but with no
> PORT_B.
> 
> v2: Inherit from XE_LPDP_FEATURES instead of XE_LPD_FEATURES
> 
> Bspec: 67066
> CC: Matt Roper <matthew.d.roper@intel.com>
> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
> Signed-off-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>

Reviewed-by: Matt Roper <matthew.d.roper@intel.com>

> ---
>  drivers/gpu/drm/i915/display/intel_display_device.c | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
> index b8903bd0e82a..2740ccaeb086 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_device.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_device.c
> @@ -771,6 +771,12 @@ static const struct intel_display_device_info xe2_lpd_display = {
>  		BIT(INTEL_FBC_C) | BIT(INTEL_FBC_D),
>  };
>  
> +static const struct intel_display_device_info xe2_hpd_display = {
> +	XE_LPDP_FEATURES,
> +	.__runtime_defaults.port_mask = BIT(PORT_A) |
> +		BIT(PORT_TC1) | BIT(PORT_TC2) | BIT(PORT_TC3) | BIT(PORT_TC4),
> +};
> +
>  __diag_pop();
>  
>  /*
> @@ -852,6 +858,7 @@ static const struct {
>  	const struct intel_display_device_info *display;
>  } gmdid_display_map[] = {
>  	{ 14,  0, &xe_lpdp_display },
> +	{ 14,  1, &xe2_hpd_display },
>  	{ 20,  0, &xe2_lpd_display },
>  };
>  
> -- 
> 2.25.1
>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display_device.c b/drivers/gpu/drm/i915/display/intel_display_device.c
index b8903bd0e82a..2740ccaeb086 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.c
+++ b/drivers/gpu/drm/i915/display/intel_display_device.c
@@ -771,6 +771,12 @@  static const struct intel_display_device_info xe2_lpd_display = {
 		BIT(INTEL_FBC_C) | BIT(INTEL_FBC_D),
 };
 
+static const struct intel_display_device_info xe2_hpd_display = {
+	XE_LPDP_FEATURES,
+	.__runtime_defaults.port_mask = BIT(PORT_A) |
+		BIT(PORT_TC1) | BIT(PORT_TC2) | BIT(PORT_TC3) | BIT(PORT_TC4),
+};
+
 __diag_pop();
 
 /*
@@ -852,6 +858,7 @@  static const struct {
 	const struct intel_display_device_info *display;
 } gmdid_display_map[] = {
 	{ 14,  0, &xe_lpdp_display },
+	{ 14,  1, &xe2_hpd_display },
 	{ 20,  0, &xe2_lpd_display },
 };