From patchwork Tue Sep 30 13:53:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alex Deucher X-Patchwork-Id: 5003101 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 816D49F2F0 for ; Tue, 30 Sep 2014 13:53:57 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9DEC6201C7 for ; Tue, 30 Sep 2014 13:53:56 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id A60C120149 for ; Tue, 30 Sep 2014 13:53:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C291272021; Tue, 30 Sep 2014 06:53:54 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-qc0-f181.google.com (mail-qc0-f181.google.com [209.85.216.181]) by gabe.freedesktop.org (Postfix) with ESMTP id F3A7C72021 for ; Tue, 30 Sep 2014 06:53:53 -0700 (PDT) Received: by mail-qc0-f181.google.com with SMTP id r5so525683qcx.40 for ; Tue, 30 Sep 2014 06:53:53 -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; bh=ckL2s23qTL2W9911K07x28Tv3tPbZLBHzcDyExS52sU=; b=uyyrvShCNXFB517EKiqi6khWf22SPOHdSVB8XL9ia0uqi1oQNclgdVv/glbK8LRizJ 4zENgSqMqmPrKinb7NlTyR3X4m42AXKNIL86yzYpYYta6oVxJZOex9SMZYgYMtoJV7fj WxcOKweRAerz0EkDObasDI3LNU7E1B0fAG23jufHWvpehQIIYY2TTnFqaU8Hw/ydDYU3 0jCN++96y2andBBHo+YPyoTBojMuVJGysr+8Ggcqvod82e4TBOD2U0jaSTBgaF/I+Zn3 Q5UGj3aCzVnlqgefDwuBMAIETOBMPlSKo8zt+4cuhPHuYiM4B87jwa7eru/d5HE+myXv hhFg== X-Received: by 10.140.84.11 with SMTP id k11mr71797478qgd.75.1412085233364; Tue, 30 Sep 2014 06:53:53 -0700 (PDT) Received: from localhost.localdomain (static-74-96-105-49.washdc.fios.verizon.net. [74.96.105.49]) by mx.google.com with ESMTPSA id g38sm13827867qgd.16.2014.09.30.06.53.52 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 30 Sep 2014 06:53:52 -0700 (PDT) From: Alex Deucher X-Google-Original-From: Alex Deucher To: dri-devel@lists.freedesktop.org Subject: [PATCH] drm/radeon/cik: write gfx ucode version to ucode addr reg Date: Tue, 30 Sep 2014 09:53:46 -0400 Message-Id: <1412085226-16035-1-git-send-email-alexander.deucher@amd.com> X-Mailer: git-send-email 1.8.3.1 Cc: Alex Deucher , Jay Cornwall X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Helpful for debugging as the version shows up in a register dump. Cc: Jay Cornwall Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/cik.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index 0d761f7..05c2f43 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -4235,7 +4235,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_PFP_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_PFP_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_PFP_UCODE_ADDR, 0); + WREG32(CP_PFP_UCODE_ADDR, le32_to_cpu(pfp_hdr->header.ucode_version)); /* CE */ fw_data = (const __le32 *) @@ -4244,7 +4244,7 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_CE_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_CE_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_CE_UCODE_ADDR, 0); + WREG32(CP_CE_UCODE_ADDR, le32_to_cpu(ce_hdr->header.ucode_version)); /* ME */ fw_data = (const __be32 *) @@ -4253,7 +4253,8 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_ME_RAM_WADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_ME_RAM_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_ME_RAM_WADDR, 0); + WREG32(CP_ME_RAM_WADDR, le32_to_cpu(me_hdr->header.ucode_version)); + WREG32(CP_ME_RAM_RADDR, le32_to_cpu(me_hdr->header.ucode_version)); } else { const __be32 *fw_data; @@ -4279,10 +4280,6 @@ static int cik_cp_gfx_load_microcode(struct radeon_device *rdev) WREG32(CP_ME_RAM_WADDR, 0); } - WREG32(CP_PFP_UCODE_ADDR, 0); - WREG32(CP_CE_UCODE_ADDR, 0); - WREG32(CP_ME_RAM_WADDR, 0); - WREG32(CP_ME_RAM_RADDR, 0); return 0; } @@ -4564,7 +4561,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev) WREG32(CP_MEC_ME1_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_MEC_ME1_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_MEC_ME1_UCODE_ADDR, 0); + WREG32(CP_MEC_ME1_UCODE_ADDR, le32_to_cpu(mec_hdr->header.ucode_version)); /* MEC2 */ if (rdev->family == CHIP_KAVERI) { @@ -4578,7 +4575,7 @@ static int cik_cp_compute_load_microcode(struct radeon_device *rdev) WREG32(CP_MEC_ME2_UCODE_ADDR, 0); for (i = 0; i < fw_size; i++) WREG32(CP_MEC_ME2_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(CP_MEC_ME2_UCODE_ADDR, 0); + WREG32(CP_MEC_ME2_UCODE_ADDR, le32_to_cpu(mec2_hdr->header.ucode_version)); } } else { const __be32 *fw_data; @@ -6227,7 +6224,7 @@ static int cik_rlc_resume(struct radeon_device *rdev) WREG32(RLC_GPM_UCODE_ADDR, 0); for (i = 0; i < size; i++) WREG32(RLC_GPM_UCODE_DATA, le32_to_cpup(fw_data++)); - WREG32(RLC_GPM_UCODE_ADDR, 0); + WREG32(RLC_GPM_UCODE_ADDR, le32_to_cpu(hdr->header.ucode_version)); } else { const __be32 *fw_data;