From patchwork Fri Oct 19 21:19:17 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paulo Zanoni X-Patchwork-Id: 1619821 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by patchwork1.kernel.org (Postfix) with ESMTP id 942E83FC1A for ; Fri, 19 Oct 2012 21:26:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BD21EA0DFE for ; Fri, 19 Oct 2012 14:26:45 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-yh0-f49.google.com (mail-yh0-f49.google.com [209.85.213.49]) by gabe.freedesktop.org (Postfix) with ESMTP id 52E73A0DDA for ; Fri, 19 Oct 2012 14:19:51 -0700 (PDT) Received: by mail-yh0-f49.google.com with SMTP id j52so166840yhj.36 for ; Fri, 19 Oct 2012 14:19:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:x-mailer:in-reply-to:references; bh=OEze0TyJWDFMEsQ7hwwBVEtuWkHqgfbxMA23ZuzZqPU=; b=NYWeTkDPvO6nYMQKHprsUta4b9duNQhuTYku9PWKUjXg/NgXIAmkx6QpWKxfzz1ctR nSozr12XSp3Ljbss9v3r33QpYST4ymrJoQCSHX+wO37g4srZaxOWjKCTJPJ5Dh03lGYn OhS7ov0WvgIqySWLn/udUL7c5byMfqVv7VFSg1V+pymIlSk0T27rxIvphMfmSwn2KXNm qLgzOFdEY0CGWyXBacYEaSIBkkeIX8QXwaEeUyAkNp7rs4SLhRRujrloVwh6V6N30h8a zHUoByHOcYL+w6/Xo+poFaXd6c0MGSzuAUUamT1VA7JGMnRsT9fKdpLZJhWqLbyfSJDi h0uQ== Received: by 10.236.83.103 with SMTP id p67mr2331136yhe.78.1350681591145; Fri, 19 Oct 2012 14:19:51 -0700 (PDT) Received: from vicky.domain.invalid ([177.16.81.162]) by mx.google.com with ESMTPS id j8sm2233387ann.3.2012.10.19.14.19.48 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 19 Oct 2012 14:19:50 -0700 (PDT) From: Paulo Zanoni To: intel-gfx@lists.freedesktop.org Date: Fri, 19 Oct 2012 18:19:17 -0300 Message-Id: <1350681559-4553-8-git-send-email-przanoni@gmail.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1350681559-4553-1-git-send-email-przanoni@gmail.com> References: <1350681559-4553-1-git-send-email-przanoni@gmail.com> Cc: Paulo Zanoni Subject: [Intel-gfx] [PATCH 7/8] drm/i915: convert CPU M/N timings to transcoder X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org From: Paulo Zanoni Same thing as the previous commits. Not renaming this one since it exists since way before Haswell. Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/i915_reg.h | 16 ++++++++-------- drivers/gpu/drm/i915/intel_display.c | 12 ++++++------ drivers/gpu/drm/i915/intel_dp.c | 10 ++++++---- 3 files changed, 20 insertions(+), 18 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 478560a..931cc6c 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3298,14 +3298,14 @@ #define _PIPEB_LINK_M2 0x61048 #define _PIPEB_LINK_N2 0x6104c -#define PIPE_DATA_M1(pipe) _PIPE(pipe, _PIPEA_DATA_M1, _PIPEB_DATA_M1) -#define PIPE_DATA_N1(pipe) _PIPE(pipe, _PIPEA_DATA_N1, _PIPEB_DATA_N1) -#define PIPE_DATA_M2(pipe) _PIPE(pipe, _PIPEA_DATA_M2, _PIPEB_DATA_M2) -#define PIPE_DATA_N2(pipe) _PIPE(pipe, _PIPEA_DATA_N2, _PIPEB_DATA_N2) -#define PIPE_LINK_M1(pipe) _PIPE(pipe, _PIPEA_LINK_M1, _PIPEB_LINK_M1) -#define PIPE_LINK_N1(pipe) _PIPE(pipe, _PIPEA_LINK_N1, _PIPEB_LINK_N1) -#define PIPE_LINK_M2(pipe) _PIPE(pipe, _PIPEA_LINK_M2, _PIPEB_LINK_M2) -#define PIPE_LINK_N2(pipe) _PIPE(pipe, _PIPEA_LINK_N2, _PIPEB_LINK_N2) +#define PIPE_DATA_M1(tran) _TRANSCODER(tran, _PIPEA_DATA_M1, _PIPEB_DATA_M1) +#define PIPE_DATA_N1(tran) _TRANSCODER(tran, _PIPEA_DATA_N1, _PIPEB_DATA_N1) +#define PIPE_DATA_M2(tran) _TRANSCODER(tran, _PIPEA_DATA_M2, _PIPEB_DATA_M2) +#define PIPE_DATA_N2(tran) _TRANSCODER(tran, _PIPEA_DATA_N2, _PIPEB_DATA_N2) +#define PIPE_LINK_M1(tran) _TRANSCODER(tran, _PIPEA_LINK_M1, _PIPEB_LINK_M1) +#define PIPE_LINK_N1(tran) _TRANSCODER(tran, _PIPEA_LINK_N1, _PIPEB_LINK_N1) +#define PIPE_LINK_M2(tran) _TRANSCODER(tran, _PIPEA_LINK_M2, _PIPEB_LINK_M2) +#define PIPE_LINK_N2(tran) _TRANSCODER(tran, _PIPEA_LINK_N2, _PIPEB_LINK_N2) /* CPU panel fitter */ /* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */ diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 575bf41..f949fa0 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2695,7 +2695,7 @@ static void ironlake_fdi_pll_enable(struct intel_crtc *intel_crtc) /* Write the TU size bits so error detection works */ I915_WRITE(FDI_RX_TUSIZE1(pipe), - I915_READ(PIPE_DATA_M1(pipe)) & TU_SIZE_MASK); + I915_READ(PIPE_DATA_M1(cpu_transcoder)) & TU_SIZE_MASK); /* enable PCH FDI RX PLL, wait warmup plus DMI latency */ reg = FDI_RX_CTL(pipe); @@ -4852,7 +4852,7 @@ static void ironlake_set_m_n(struct drm_crtc *crtc, struct drm_device *dev = crtc->dev; struct drm_i915_private *dev_priv = dev->dev_private; struct intel_crtc *intel_crtc = to_intel_crtc(crtc); - enum pipe pipe = intel_crtc->pipe; + enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder; struct intel_encoder *intel_encoder, *edp_encoder = NULL; struct fdi_m_n m_n = {0}; int target_clock, pixel_multiplier, lane, link_bw; @@ -4915,10 +4915,10 @@ static void ironlake_set_m_n(struct drm_crtc *crtc, ironlake_compute_m_n(intel_crtc->bpp, lane, target_clock, link_bw, &m_n); - I915_WRITE(PIPE_DATA_M1(pipe), TU_SIZE(m_n.tu) | m_n.gmch_m); - I915_WRITE(PIPE_DATA_N1(pipe), m_n.gmch_n); - I915_WRITE(PIPE_LINK_M1(pipe), m_n.link_m); - I915_WRITE(PIPE_LINK_N1(pipe), m_n.link_n); + I915_WRITE(PIPE_DATA_M1(cpu_transcoder), TU_SIZE(m_n.tu) | m_n.gmch_m); + I915_WRITE(PIPE_DATA_N1(cpu_transcoder), m_n.gmch_n); + I915_WRITE(PIPE_LINK_M1(cpu_transcoder), m_n.link_m); + I915_WRITE(PIPE_LINK_N1(cpu_transcoder), m_n.link_n); } static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc, diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 697b176..244cb6a 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -791,6 +791,7 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, int lane_count = 4; struct intel_dp_m_n m_n; int pipe = intel_crtc->pipe; + enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder; /* * Find the lane count in the intel_encoder private @@ -815,10 +816,11 @@ intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode, mode->clock, adjusted_mode->clock, &m_n); if (IS_HASWELL(dev)) { - I915_WRITE(PIPE_DATA_M1(pipe), TU_SIZE(m_n.tu) | m_n.gmch_m); - I915_WRITE(PIPE_DATA_N1(pipe), m_n.gmch_n); - I915_WRITE(PIPE_LINK_M1(pipe), m_n.link_m); - I915_WRITE(PIPE_LINK_N1(pipe), m_n.link_n); + I915_WRITE(PIPE_DATA_M1(cpu_transcoder), + TU_SIZE(m_n.tu) | m_n.gmch_m); + I915_WRITE(PIPE_DATA_N1(cpu_transcoder), m_n.gmch_n); + I915_WRITE(PIPE_LINK_M1(cpu_transcoder), m_n.link_m); + I915_WRITE(PIPE_LINK_N1(cpu_transcoder), m_n.link_n); } else if (HAS_PCH_SPLIT(dev)) { I915_WRITE(TRANSDATA_M1(pipe), TU_SIZE(m_n.tu) | m_n.gmch_m); I915_WRITE(TRANSDATA_N1(pipe), m_n.gmch_n);