From patchwork Wed Jun 5 11:18:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 13686678 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A679CC25B76 for ; Wed, 5 Jun 2024 11:18:45 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8CC8910E75F; Wed, 5 Jun 2024 11:18:44 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="laXFdP3i"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 170F310E74A for ; Wed, 5 Jun 2024 11:18:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1717586321; x=1749122321; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=mVkCJ7wSJ5tfYRBfR9YOHUjZrXsaeGxItTZY7ZLHHt4=; b=laXFdP3i44gyGA6waQyG3t4ZSLWE8UUET7x9x4RTX6tsBWz/0Gl+aMz4 tkQ/UFAhBVL+UgQppFSvmzOP6FLogfr0KgONvnBkroqmd4UR2KTZmDt31 IimEH/EVJqsXL4qGu9arbsrW6QWS8jGEIiCoagbRhoJl6FXdczMaSTVzP cYiQiORxBb6dsnb/R55eiwCaG07jM7nQx2yhNH4fJvS/3OpUbV8+s0yK0 F5vc5gRSuv9vv6Trj6zhzotSm0JvTwv99WjF0Kl7jQ2tgIILyQLXP9kvt M+MYCmrnxNIvBaSU3/JZevn+EnaU2VpJJmUMsD59AxWNuzNVZxNeEBXJS g==; X-CSE-ConnectionGUID: ur4UCEwhRMCB+RuVNydosQ== X-CSE-MsgGUID: fCiIWMxgTBao+9WyKxkzOg== X-IronPort-AV: E=McAfee;i="6600,9927,11093"; a="11920177" X-IronPort-AV: E=Sophos;i="6.08,216,1712646000"; d="scan'208";a="11920177" Received: from fmviesa008.fm.intel.com ([10.60.135.148]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Jun 2024 04:18:41 -0700 X-CSE-ConnectionGUID: Xmk0KcekQ4CaLRcI5P2TBg== X-CSE-MsgGUID: QkupMS94RtGaBJ6QKqb++Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.08,216,1712646000"; d="scan'208";a="37566104" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.74]) by fmviesa008.fm.intel.com with SMTP; 05 Jun 2024 04:18:39 -0700 Received: by stinkbox (sSMTP sendmail emulation); Wed, 05 Jun 2024 14:18:38 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Subject: [PATCH 2/7] drm/i915: Document bdw+ pipe interrupt bits Date: Wed, 5 Jun 2024 14:18:27 +0300 Message-ID: <20240605111832.21373-3-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.44.1 In-Reply-To: <20240605111832.21373-1-ville.syrjala@linux.intel.com> References: <20240605111832.21373-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" From: Ville Syrjälä Sprinkle some notes indicating which platforms have which pipe interrupt bits. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/i915_reg.h | 42 ++++++++++++++++----------------- 1 file changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 6b77de060e33..2d0751fb9591 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -2625,30 +2625,30 @@ #define GEN8_PIPE_FIFO_UNDERRUN REG_BIT(31) #define GEN8_PIPE_CDCLK_CRC_ERROR REG_BIT(29) #define GEN8_PIPE_CDCLK_CRC_DONE REG_BIT(28) -#define XELPD_PIPE_SOFT_UNDERRUN REG_BIT(22) -#define XELPD_PIPE_HARD_UNDERRUN REG_BIT(21) -#define GEN12_PIPE_VBLANK_UNMOD REG_BIT(19) -#define GEN8_PIPE_CURSOR_FAULT REG_BIT(10) -#define GEN8_PIPE_SPRITE_FAULT REG_BIT(9) -#define GEN8_PIPE_PRIMARY_FAULT REG_BIT(8) -#define GEN8_PIPE_SPRITE_FLIP_DONE REG_BIT(5) -#define GEN8_PIPE_PRIMARY_FLIP_DONE REG_BIT(4) +#define XELPD_PIPE_SOFT_UNDERRUN REG_BIT(22) /* adl/dg2+ */ +#define XELPD_PIPE_HARD_UNDERRUN REG_BIT(21) /* adl/dg2+ */ +#define GEN12_PIPE_VBLANK_UNMOD REG_BIT(19) /* tgl+ */ +#define GEN8_PIPE_CURSOR_FAULT REG_BIT(10) /* bdw */ +#define GEN8_PIPE_SPRITE_FAULT REG_BIT(9) /* bdw */ +#define GEN8_PIPE_PRIMARY_FAULT REG_BIT(8) /* bdw */ +#define GEN8_PIPE_SPRITE_FLIP_DONE REG_BIT(5) /* bdw */ +#define GEN8_PIPE_PRIMARY_FLIP_DONE REG_BIT(4) /* bdw */ #define GEN8_PIPE_SCAN_LINE_EVENT REG_BIT(2) #define GEN8_PIPE_VSYNC REG_BIT(1) #define GEN8_PIPE_VBLANK REG_BIT(0) -#define GEN9_PIPE_CURSOR_FAULT REG_BIT(11) -#define GEN11_PIPE_PLANE7_FAULT REG_BIT(22) -#define GEN11_PIPE_PLANE6_FAULT REG_BIT(21) -#define GEN11_PIPE_PLANE5_FAULT REG_BIT(20) -#define GEN9_PIPE_PLANE4_FAULT REG_BIT(10) -#define GEN9_PIPE_PLANE3_FAULT REG_BIT(9) -#define GEN9_PIPE_PLANE2_FAULT REG_BIT(8) -#define GEN9_PIPE_PLANE1_FAULT REG_BIT(7) -#define GEN9_PIPE_PLANE4_FLIP_DONE REG_BIT(6) -#define GEN9_PIPE_PLANE3_FLIP_DONE REG_BIT(5) -#define GEN9_PIPE_PLANE2_FLIP_DONE REG_BIT(4) -#define GEN9_PIPE_PLANE1_FLIP_DONE REG_BIT(3) -#define GEN9_PIPE_PLANE_FLIP_DONE(p) REG_BIT(3 + (p)) +#define GEN9_PIPE_CURSOR_FAULT REG_BIT(11) /* skl+ */ +#define GEN11_PIPE_PLANE7_FAULT REG_BIT(22) /* icl/tgl */ +#define GEN11_PIPE_PLANE6_FAULT REG_BIT(21) /* icl/tgl */ +#define GEN11_PIPE_PLANE5_FAULT REG_BIT(20) /* icl+ */ +#define GEN9_PIPE_PLANE4_FAULT REG_BIT(10) /* skl+ */ +#define GEN9_PIPE_PLANE3_FAULT REG_BIT(9) /* skl+ */ +#define GEN9_PIPE_PLANE2_FAULT REG_BIT(8) /* skl+ */ +#define GEN9_PIPE_PLANE1_FAULT REG_BIT(7) /* skl+ */ +#define GEN9_PIPE_PLANE4_FLIP_DONE REG_BIT(6) /* skl+ */ +#define GEN9_PIPE_PLANE3_FLIP_DONE REG_BIT(5) /* skl+ */ +#define GEN9_PIPE_PLANE2_FLIP_DONE REG_BIT(4) /* skl+ */ +#define GEN9_PIPE_PLANE1_FLIP_DONE REG_BIT(3) /* skl+ */ +#define GEN9_PIPE_PLANE_FLIP_DONE(p) REG_BIT(3 + (p)) /* skl+ */ #define GEN8_DE_PIPE_IRQ_FAULT_ERRORS \ (GEN8_PIPE_CURSOR_FAULT | \ GEN8_PIPE_SPRITE_FAULT | \