From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jordan Crouse Subject: [PATCH 08/13] drm/msm: Remove memptrs->wptr Date: Mon, 8 May 2017 14:35:04 -0600 Message-ID: <1494275709-25782-9-git-send-email-jcrouse@codeaurora.org> References: <1494275709-25782-1-git-send-email-jcrouse@codeaurora.org> Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:55390 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751568AbdEHUfS (ORCPT ); Mon, 8 May 2017 16:35:18 -0400 In-Reply-To: <1494275709-25782-1-git-send-email-jcrouse@codeaurora.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: freedreno@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org, linux-arm-msm@vger.kernel.org memptrs->wptr seems to be unused. Remove it to avoid confusing the upcoming preemption code. Signed-off-by: Jordan Crouse --- drivers/gpu/drm/msm/adreno/adreno_gpu.c | 3 --- drivers/gpu/drm/msm/adreno/adreno_gpu.h | 1 - 2 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c index 107f91b..4a24506 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c @@ -77,7 +77,6 @@ int adreno_hw_init(struct msm_gpu *gpu) /* reset completed fence seqno: */ adreno_gpu->memptrs->fence = gpu->fctx->completed_fence; adreno_gpu->memptrs->rptr = 0; - adreno_gpu->memptrs->wptr = 0; /* Setup REG_CP_RB_CNTL: */ adreno_gpu_write(adreno_gpu, REG_ADRENO_CP_RB_CNTL, @@ -258,7 +257,6 @@ void adreno_show(struct msm_gpu *gpu, struct seq_file *m) seq_printf(m, "fence: %d/%d\n", adreno_gpu->memptrs->fence, gpu->fctx->last_fence); seq_printf(m, "rptr: %d\n", get_rptr(adreno_gpu)); - seq_printf(m, "wptr: %d\n", adreno_gpu->memptrs->wptr); seq_printf(m, "rb wptr: %d\n", get_wptr(gpu->rb)); /* dump these out in a form that can be parsed by demsm: */ @@ -294,7 +292,6 @@ void adreno_dump_info(struct msm_gpu *gpu) printk("fence: %d/%d\n", adreno_gpu->memptrs->fence, gpu->fctx->last_fence); printk("rptr: %d\n", get_rptr(adreno_gpu)); - printk("wptr: %d\n", adreno_gpu->memptrs->wptr); printk("rb wptr: %d\n", get_wptr(gpu->rb)); } diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h index 12b1483..4d9165f 100644 --- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h +++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h @@ -87,7 +87,6 @@ struct adreno_info { struct adreno_rbmemptrs { volatile uint32_t rptr; - volatile uint32_t wptr; volatile uint32_t fence; }; -- 1.9.1