Commit c96e0df4 authored by Matt Roper's avatar Matt Roper
Browse files

drm/xe/xe3: Add support for media IP version 30.02 



Media version 30.02 should be treated the same as other Xe3 IP, but
will have a slightly different set of workarounds.

-v2: Extend the range in existing WA entry (Bala)
-v3: Revert v2, Do not extend the range for the time being(Matt)

Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Signed-off-by: default avatarDnyaneshwar Bhadane <dnyaneshwar.bhadane@intel.com>
Reviewed-by: default avatarBalasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Link: https://lore.kernel.org/r/20250613193146.3549862-4-dnyaneshwar.bhadane@intel.com
parent b1c37a00

drivers/gpu/drm/xe/xe_pci.c

+1 −0
Original line number Diff line number Diff line
@@ -197,6 +197,7 @@ static const struct xe_ip media_ips[] = { 
	{ 1301, "Xe2_HPM", &media_xelpmp },

	{ 2000, "Xe2_LPM", &media_xelpmp },

	{ 3000, "Xe3_LPM", &media_xelpmp },

	{ 3002, "Xe3_LPM", &media_xelpmp },

};



static const struct xe_device_desc tgl_desc = {

drivers/gpu/drm/xe/xe_wa.c

+12 −0
Original line number Diff line number Diff line
@@ -285,6 +285,18 @@ static const struct xe_rtp_entry_sr gt_was[] = { 
	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F10(0), IECPUNIT_CLKGATE_DIS)),

	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),

	},

	{ XE_RTP_NAME("16021865536"),

	  XE_RTP_RULES(MEDIA_VERSION(3002),

		       ENGINE_CLASS(VIDEO_DECODE)),

	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F10(0), IECPUNIT_CLKGATE_DIS)),

	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),

	},

	{ XE_RTP_NAME("16021867713"),

	  XE_RTP_RULES(MEDIA_VERSION(3002),

		       ENGINE_CLASS(VIDEO_DECODE)),

	  XE_RTP_ACTIONS(SET(VDBOX_CGCTL3F1C(0), MFXPIPE_CLKGATE_DIS)),

	  XE_RTP_ENTRY_FLAG(FOREACH_ENGINE),

	},

	{ XE_RTP_NAME("14021486841"),

	  XE_RTP_RULES(MEDIA_VERSION(3000), MEDIA_STEP(A0, B0),

		       ENGINE_CLASS(VIDEO_DECODE)),

drivers/gpu/drm/xe/xe_wa_oob.rules

+2 −0
Original line number Diff line number Diff line
@@ -60,9 +60,11 @@ no_media_l3 MEDIA_VERSION(3000) 
		GRAPHICS_VERSION(1260), GRAPHICS_STEP(A0, B0)

16023105232	GRAPHICS_VERSION_RANGE(2001, 3001)

		MEDIA_VERSION_RANGE(1301, 3000)

		MEDIA_VERSION(3002)

		GRAPHICS_VERSION(3003)

16026508708	GRAPHICS_VERSION_RANGE(1200, 3001)

		MEDIA_VERSION_RANGE(1300, 3000)

		MEDIA_VERSION(3002)

		GRAPHICS_VERSION(3003)



# SoC workaround - currently applies to all platforms with the following