[Intel-xe] [PATCH] drm/xe: Add Rocketlake device info

[Lucas De Marchi]

On Mon, Apr 10, 2023 at 11:05:04AM -0700, Anusha Srivatsa wrote:
>Add missing device info for Rocketlake.
>
>v2: Also add abox_mask to the device info(lucas)
>v3: rebase
>
>Signed-off-by: Anusha Srivatsa <anusha.srivatsa at intel.com>
>Reviewed-by: Lucas De Marchi <lucas.demarchi at intel.com>(v2)
>---
> drivers/gpu/drm/xe/xe_display.c | 11 +++++++++++
> drivers/gpu/drm/xe/xe_pci.c     |  8 ++++++++
> 2 files changed, 19 insertions(+)
>
>diff --git a/drivers/gpu/drm/xe/xe_display.c b/drivers/gpu/drm/xe/xe_display.c
>index 5fab5b9fbde0..44697c0f7fb5 100644
>--- a/drivers/gpu/drm/xe/xe_display.c
>+++ b/drivers/gpu/drm/xe/xe_display.c
>@@ -488,6 +488,17 @@ void xe_display_info_init(struct xe_device *xe)
> 	case XE_DG1:
> 		xe->info.display = (struct xe_device_display_info) { GEN12_DISPLAY };
> 		break;
>+	case XE_ROCKETLAKE:
>+		xe->info.display = (struct xe_device_display_info) {
>+			GEN12_DISPLAY,
>+			.abox_mask = BIT(0),
>+			.has_hti = 1,
>+			.has_psr_hw_tracking = 0,
>+			.cpu_transcoder_mask =
>+				BIT(TRANSCODER_A) | BIT(TRANSCODER_B) |
>+				BIT(TRANSCODER_C),
>+		};
>+		break;
> 	case XE_ALDERLAKE_S:
> 		xe->info.display = (struct xe_device_display_info) {
> 			GEN12_DISPLAY,
>diff --git a/drivers/gpu/drm/xe/xe_pci.c b/drivers/gpu/drm/xe/xe_pci.c
>index b92d8b5a391e..a81427019d02 100644
>--- a/drivers/gpu/drm/xe/xe_pci.c
>+++ b/drivers/gpu/drm/xe/xe_pci.c
>@@ -179,6 +179,13 @@ static const struct xe_device_desc tgl_desc = {
> 	.require_force_probe = true,
> };
>
>+static const struct xe_device_desc rkl_desc = {
>+	.graphics = &graphics_xelp,
>+	.media = &media_xem,

now it will have VCS2 as a possible engine. Not sure if the fusing
will handle this correctly or if we should create a different
xe_media_desc for rkl.  Matt?

Lucas De Marchi

>+	PLATFORM(XE_ROCKETLAKE),
>+	.require_force_probe = true,
>+};
>+
> static const struct xe_device_desc adl_s_desc = {
> 	.graphics = &graphics_xelp,
> 	.media = &media_xem,
>@@ -301,6 +308,7 @@ static struct gmdid_map media_ip_map[] = {
>  */
> static const struct pci_device_id pciidlist[] = {
> 	XE_TGL_IDS(INTEL_VGA_DEVICE, &tgl_desc),
>+	XE_RKL_IDS(INTEL_VGA_DEVICE, &rkl_desc),
> 	XE_ADLS_IDS(INTEL_VGA_DEVICE, &adl_s_desc),
> 	XE_ADLP_IDS(INTEL_VGA_DEVICE, &adl_p_desc),
> 	XE_DG1_IDS(INTEL_VGA_DEVICE, &dg1_desc),
>-- 
>2.25.1
>