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Fri, 07 Mar 2025 01:15:44 -0800 (PST) From: Tejas Vipin To: neil.armstrong@linaro.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch, lujianhua000@gmail.com Cc: quic_jesszhan@quicinc.com, dianders@chromium.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, asrivats@redhat.com, Tejas Vipin Subject: [PATCH v2 1/2] drm/mipi-dsi: Add mipi_dsi_dual_msleep Date: Fri, 7 Mar 2025 14:45:18 +0530 Message-ID: <20250307091519.245889-2-tejasvipin76@gmail.com> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250307091519.245889-1-tejasvipin76@gmail.com> References: <20250307091519.245889-1-tejasvipin76@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Introduces mipi_dsi_dual_msleep to make it easier to use msleep in the case of a double-DSI panel. Signed-off-by: Tejas Vipin Reviewed-by: Neil Armstrong --- include/drm/drm_mipi_dsi.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index bd40a443385c..d9bc0d79dd82 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -306,6 +306,12 @@ ssize_t mipi_dsi_generic_read(struct mipi_dsi_device *= dsi, const void *params, usleep_range(min, max); \ } while (0) =20 +#define mipi_dsi_dual_msleep(ctx1, ctx2, delay) \ + do { \ + if ((!(ctx1)->accum_err) || (!(ctx2)->accum_err)) \ + msleep(delay); \ + } while (0) + /** * enum mipi_dsi_dcs_tear_mode - Tearing Effect Output Line mode * @MIPI_DSI_DCS_TEAR_MODE_VBLANK: the TE output line consists of V-Blanki= ng --=20 2.48.1