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From: "José Roberto de Souza" <jose.souza@intel.com>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] drm/i915/rps/tgl+: Remove RPS interrupt support
Date: Fri, 18 Feb 2022 13:03:30 -0800	[thread overview]
Message-ID: <20220218210330.48653-1-jose.souza@intel.com> (raw)

TGL+ and newer platforms don't support RPS up and low interruption
limits.
It is not used for broadwell and newer plaforms that supports
execlist but here making sure that it is explicit not used even in
debug scenarios.

BSpec: 33301
BSpec: 52069
BSpec: 9520
HSD: 1405911647
Cc: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
---
 drivers/gpu/drm/i915/gt/intel_rps.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c
index fd95449ed46da..c8124101aada2 100644
--- a/drivers/gpu/drm/i915/gt/intel_rps.c
+++ b/drivers/gpu/drm/i915/gt/intel_rps.c
@@ -1486,7 +1486,7 @@ void intel_rps_enable(struct intel_rps *rps)
 
 	if (has_busy_stats(rps))
 		intel_rps_set_timer(rps);
-	else if (GRAPHICS_VER(i915) >= 6)
+	else if (GRAPHICS_VER(i915) >= 6 && GRAPHICS_VER(i915) <= 11)
 		intel_rps_set_interrupts(rps);
 	else
 		/* Ironlake currently uses intel_ips.ko */ {}
-- 
2.35.1


             reply	other threads:[~2022-02-18 21:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-18 21:03 José Roberto de Souza [this message]
2022-02-19  0:10 ` [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/rps/tgl+: Remove RPS interrupt support Patchwork
2022-02-19 17:35 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2022-02-23 19:03   ` Souza, Jose
2022-02-23 17:53 ` [Intel-gfx] [PATCH] " Srivatsa, Anusha

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