From: Hsieh Hung-En <hungen3108@gmail.com>
To: dianders@chromium.org, neil.armstrong@linaro.org, jesszhan0024@gmail.com
Cc: jagan@amarulasolutions.com, osama.abdelkader@gmail.com,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
maarten.lankhorst@linux.intel.com, mripard@kernel.org,
tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch,
Hsieh Hung-En <hungen3108@gmail.com>
Subject: [PATCH v2 4/5] drm/panel: raydium-rm68200: Use mipi_dsi_*_multi() functions
Date: Mon, 2 Nov 2026 12:32:14 +0800 [thread overview]
Message-ID: <20261102043215.990351-5-hungen3108@gmail.com> (raw)
In-Reply-To: <20261102043215.990351-1-hungen3108@gmail.com>
Replace the deprecated MIPI DSI DCS helpers and custom DCS write
wrappers with their multi-context equivalents.
Preserve individual DCS transactions for registers that do not support
auto-increment. Share the multi-context with rm68200_init_sequence()
so that initialization failures stop subsequent DCS transfers and
cause prepare() to fail instead of only being logged. Errors are
handled by the cleanup path in prepare().
Use mipi_dsi_msleep() to skip delays after a failed command. In
unprepare(), clear accum_err between commands so that ENTER_SLEEP_MODE
is still attempted if SET_DISPLAY_OFF fails.
The new helpers log failures at error level. Initialization write
errors are no longer rate-limited.
Signed-off-by: Hsieh Hung-En <hungen3108@gmail.com>
---
Notes:
Changes in v2:
- Merge v1 patches 2/3 and 3/3, as suggested by Doug.
- Route initialization and DCS command failures through the prepare()
error cleanup path introduced earlier in this series.
- Drop Doug's Reviewed-by tag from v1 3/3 because the patches were
merged and the error handling was reworked.
Validation:
- Mechanically compared all 58 initialization calls against v1.
Command addresses, payloads, and ordering are unchanged.
- Verified the expansion of dcs_write_cmd_seq() in v1 using
preprocessed output, confirming that each register address is
written in a separate DCS transaction. The macro is unchanged
from v1.
The uppercase hexadecimal literals are retained in this patch.
Their formatting will be addressed separately in the next patch.
drivers/gpu/drm/panel/panel-raydium-rm68200.c | 208 ++++++++----------
1 file changed, 91 insertions(+), 117 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-raydium-rm68200.c b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
index 3a59eb00274d..8ce89f09540c 100644
--- a/drivers/gpu/drm/panel/panel-raydium-rm68200.c
+++ b/drivers/gpu/drm/panel/panel-raydium-rm68200.c
@@ -98,149 +98,123 @@ static inline struct rm68200 *panel_to_rm68200(struct drm_panel *panel)
return container_of(panel, struct rm68200, panel);
}
-static void rm68200_dcs_write_buf(struct rm68200 *ctx, const void *data,
- size_t len)
-{
- struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
- int err;
-
- err = mipi_dsi_dcs_write_buffer(dsi, data, len);
- if (err < 0)
- dev_err_ratelimited(ctx->dev, "MIPI DSI DCS write buffer failed: %d\n", err);
-}
-
-static void rm68200_dcs_write_cmd(struct rm68200 *ctx, u8 cmd, u8 value)
-{
- struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
- int err;
-
- err = mipi_dsi_dcs_write(dsi, cmd, &value, 1);
- if (err < 0)
- dev_err_ratelimited(ctx->dev, "MIPI DSI DCS write failed: %d\n", err);
-}
-
-#define dcs_write_seq(ctx, seq...) \
-({ \
- static const u8 d[] = { seq }; \
- \
- rm68200_dcs_write_buf(ctx, d, ARRAY_SIZE(d)); \
-})
-
/*
* This panel is not able to auto-increment all cmd addresses so for some of
* them, we need to send them one by one...
+ *
+ * Use arr instead of d to avoid shadowing the local d[] declared by
+ * mipi_dsi_dcs_write_var_seq_multi().
*/
-#define dcs_write_cmd_seq(ctx, cmd, seq...) \
-({ \
- static const u8 d[] = { seq }; \
- unsigned int i; \
- \
- for (i = 0; i < ARRAY_SIZE(d) ; i++) \
- rm68200_dcs_write_cmd(ctx, cmd + i, d[i]); \
-})
-
-static void rm68200_init_sequence(struct rm68200 *ctx)
+#define dcs_write_cmd_seq(dsi_ctx, cmd, seq...) \
+ do { \
+ static const u8 arr[] = { seq }; \
+ unsigned int i; \
+ \
+ for (i = 0; i < ARRAY_SIZE(arr); i++) \
+ mipi_dsi_dcs_write_var_seq_multi(dsi_ctx, \
+ (cmd) + i, arr[i]); \
+ } while (0)
+
+static void rm68200_init_sequence(struct mipi_dsi_multi_context *dsi_ctx)
{
/* Enter CMD2 with page 0 */
- dcs_write_seq(ctx, MCS_CMD_MODE_SW, MCS_CMD2_P0);
- dcs_write_cmd_seq(ctx, MCS_EXT_PWR_IC, 0xC0, 0x53, 0x00);
- dcs_write_seq(ctx, MCS_BT2CTR, 0xE5);
- dcs_write_seq(ctx, MCS_SETAVDD, 0x0A);
- dcs_write_seq(ctx, MCS_SETAVEE, 0x0A);
- dcs_write_seq(ctx, MCS_SGOPCTR, 0x52);
- dcs_write_seq(ctx, MCS_BT3CTR, 0x53);
- dcs_write_seq(ctx, MCS_BT4CTR, 0x5A);
- dcs_write_seq(ctx, MCS_INVCTR, 0x00);
- dcs_write_seq(ctx, MCS_STBCTR, 0x0A);
- dcs_write_seq(ctx, MCS_SDCTR, 0x06);
- dcs_write_seq(ctx, MCS_VCMCTR, 0x56);
- dcs_write_seq(ctx, MCS_SETVGN, 0xA0, 0x00);
- dcs_write_seq(ctx, MCS_SETVGP, 0xA0, 0x00);
- dcs_write_seq(ctx, MCS_SW_CTRL, 0x11); /* 2 data lanes, see doc */
-
- dcs_write_seq(ctx, MCS_CMD_MODE_SW, MCS_CMD2_P2);
- dcs_write_seq(ctx, GOA_VSTV1, 0x05);
- dcs_write_seq(ctx, 0x02, 0x0B);
- dcs_write_seq(ctx, 0x03, 0x0F);
- dcs_write_seq(ctx, 0x04, 0x7D, 0x00, 0x50);
- dcs_write_cmd_seq(ctx, GOA_VSTV2, 0x05, 0x16, 0x0D, 0x11, 0x7D, 0x00,
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_CMD_MODE_SW, MCS_CMD2_P0);
+ dcs_write_cmd_seq(dsi_ctx, MCS_EXT_PWR_IC, 0xC0, 0x53, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_BT2CTR, 0xE5);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SETAVDD, 0x0A);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SETAVEE, 0x0A);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SGOPCTR, 0x52);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_BT3CTR, 0x53);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_BT4CTR, 0x5A);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_INVCTR, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_STBCTR, 0x0A);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SDCTR, 0x06);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_VCMCTR, 0x56);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SETVGN, 0xA0, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SETVGP, 0xA0, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_SW_CTRL, 0x11); /* 2 data lanes, see doc */
+
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_CMD_MODE_SW, MCS_CMD2_P2);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_VSTV1, 0x05);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x02, 0x0B);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x03, 0x0F);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x04, 0x7D, 0x00, 0x50);
+ dcs_write_cmd_seq(dsi_ctx, GOA_VSTV2, 0x05, 0x16, 0x0D, 0x11, 0x7D, 0x00,
0x50);
- dcs_write_cmd_seq(ctx, GOA_VCLK1, 0x07, 0x08, 0x01, 0x02, 0x00, 0x7D,
+ dcs_write_cmd_seq(dsi_ctx, GOA_VCLK1, 0x07, 0x08, 0x01, 0x02, 0x00, 0x7D,
0x00, 0x85, 0x08);
- dcs_write_cmd_seq(ctx, GOA_VCLK2, 0x03, 0x04, 0x05, 0x06, 0x00, 0x7D,
+ dcs_write_cmd_seq(dsi_ctx, GOA_VCLK2, 0x03, 0x04, 0x05, 0x06, 0x00, 0x7D,
0x00, 0x85, 0x08);
- dcs_write_seq(ctx, GOA_VCLK_OPT1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00);
- dcs_write_cmd_seq(ctx, GOA_BICLK1, 0x07, 0x08);
- dcs_write_seq(ctx, 0x2D, 0x01);
- dcs_write_seq(ctx, 0x2F, 0x02, 0x00, 0x40, 0x05, 0x08, 0x54, 0x7D,
- 0x00);
- dcs_write_cmd_seq(ctx, GOA_BICLK2, 0x03, 0x04, 0x05, 0x06, 0x00);
- dcs_write_seq(ctx, 0x3D, 0x40);
- dcs_write_seq(ctx, 0x3F, 0x05, 0x08, 0x54, 0x7D, 0x00);
- dcs_write_seq(ctx, GOA_BICLK3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00);
- dcs_write_seq(ctx, GOA_BICLK4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00);
- dcs_write_seq(ctx, 0x58, 0x00, 0x00, 0x00);
- dcs_write_seq(ctx, GOA_BICLK_OPT1, 0x00, 0x00, 0x00, 0x00, 0x00);
- dcs_write_seq(ctx, GOA_BICLK_OPT2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
- 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
- dcs_write_seq(ctx, MCS_GOA_GPO1, 0x00, 0x00, 0x00, 0x00);
- dcs_write_seq(ctx, MCS_GOA_GPO2, 0x00, 0x20, 0x00);
- dcs_write_seq(ctx, MCS_GOA_EQ, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
- 0x00, 0x00);
- dcs_write_seq(ctx, MCS_GOA_CLK_GALLON, 0x00, 0x00);
- dcs_write_cmd_seq(ctx, MCS_GOA_FS_SEL0, 0xBF, 0x02, 0x06, 0x14, 0x10,
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_VCLK_OPT1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00);
+ dcs_write_cmd_seq(dsi_ctx, GOA_BICLK1, 0x07, 0x08);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x2D, 0x01);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x2F, 0x02, 0x00, 0x40, 0x05, 0x08, 0x54, 0x7D,
+ 0x00);
+ dcs_write_cmd_seq(dsi_ctx, GOA_BICLK2, 0x03, 0x04, 0x05, 0x06, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x3D, 0x40);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x3F, 0x05, 0x08, 0x54, 0x7D, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_BICLK3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_BICLK4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x58, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_BICLK_OPT1, 0x00, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, GOA_BICLK_OPT2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_GOA_GPO1, 0x00, 0x00, 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_GOA_GPO2, 0x00, 0x20, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_GOA_EQ, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08,
+ 0x00, 0x00);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_GOA_CLK_GALLON, 0x00, 0x00);
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_FS_SEL0, 0xBF, 0x02, 0x06, 0x14, 0x10,
0x16, 0x12, 0x08, 0x3F);
- dcs_write_cmd_seq(ctx, MCS_GOA_FS_SEL1, 0x3F, 0x3F, 0x3F, 0x3F, 0x0C,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_FS_SEL1, 0x3F, 0x3F, 0x3F, 0x3F, 0x0C,
0x0A, 0x0E, 0x3F, 0x3F, 0x00);
- dcs_write_cmd_seq(ctx, MCS_GOA_FS_SEL2, 0x04, 0x3F, 0x3F, 0x3F, 0x3F,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_FS_SEL2, 0x04, 0x3F, 0x3F, 0x3F, 0x3F,
0x05, 0x01, 0x3F, 0x3F, 0x0F);
- dcs_write_cmd_seq(ctx, MCS_GOA_FS_SEL3, 0x0B, 0x0D, 0x3F, 0x3F, 0x3F,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_FS_SEL3, 0x0B, 0x0D, 0x3F, 0x3F, 0x3F,
0x3F);
- dcs_write_cmd_seq(ctx, 0xA2, 0x3F, 0x09, 0x13, 0x17, 0x11, 0x15);
- dcs_write_cmd_seq(ctx, 0xA9, 0x07, 0x03, 0x3F);
- dcs_write_cmd_seq(ctx, MCS_GOA_BS_SEL0, 0x3F, 0x05, 0x01, 0x17, 0x13,
+ dcs_write_cmd_seq(dsi_ctx, 0xA2, 0x3F, 0x09, 0x13, 0x17, 0x11, 0x15);
+ dcs_write_cmd_seq(dsi_ctx, 0xA9, 0x07, 0x03, 0x3F);
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_BS_SEL0, 0x3F, 0x05, 0x01, 0x17, 0x13,
0x15, 0x11, 0x0F, 0x3F);
- dcs_write_cmd_seq(ctx, MCS_GOA_BS_SEL1, 0x3F, 0x3F, 0x3F, 0x3F, 0x0B,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_BS_SEL1, 0x3F, 0x3F, 0x3F, 0x3F, 0x0B,
0x0D, 0x09, 0x3F, 0x3F, 0x07);
- dcs_write_cmd_seq(ctx, MCS_GOA_BS_SEL2, 0x03, 0x3F, 0x3F, 0x3F, 0x3F,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_BS_SEL2, 0x03, 0x3F, 0x3F, 0x3F, 0x3F,
0x02, 0x06, 0x3F, 0x3F, 0x08);
- dcs_write_cmd_seq(ctx, MCS_GOA_BS_SEL3, 0x0C, 0x0A, 0x3F, 0x3F, 0x3F,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_BS_SEL3, 0x0C, 0x0A, 0x3F, 0x3F, 0x3F,
0x3F, 0x3F, 0x0E, 0x10, 0x14);
- dcs_write_cmd_seq(ctx, MCS_GOA_BS_SEL4, 0x12, 0x16, 0x00, 0x04, 0x3F);
- dcs_write_seq(ctx, 0xDC, 0x02);
- dcs_write_seq(ctx, 0xDE, 0x12);
+ dcs_write_cmd_seq(dsi_ctx, MCS_GOA_BS_SEL4, 0x12, 0x16, 0x00, 0x04, 0x3F);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0xDC, 0x02);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0xDE, 0x12);
- dcs_write_seq(ctx, MCS_CMD_MODE_SW, 0x0E); /* No documentation */
- dcs_write_seq(ctx, 0x01, 0x75);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_CMD_MODE_SW, 0x0E); /* No documentation */
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, 0x01, 0x75);
- dcs_write_seq(ctx, MCS_CMD_MODE_SW, MCS_CMD2_P3);
- dcs_write_cmd_seq(ctx, MCS_GAMMA_VP, 0x00, 0x0C, 0x12, 0x0E, 0x06,
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_CMD_MODE_SW, MCS_CMD2_P3);
+ dcs_write_cmd_seq(dsi_ctx, MCS_GAMMA_VP, 0x00, 0x0C, 0x12, 0x0E, 0x06,
0x12, 0x0E, 0x0B, 0x15, 0x0B, 0x10, 0x07, 0x0F,
0x12, 0x0C, 0x00);
- dcs_write_cmd_seq(ctx, MCS_GAMMA_VN, 0x00, 0x0C, 0x12, 0x0E, 0x06,
+ dcs_write_cmd_seq(dsi_ctx, MCS_GAMMA_VN, 0x00, 0x0C, 0x12, 0x0E, 0x06,
0x12, 0x0E, 0x0B, 0x15, 0x0B, 0x10, 0x07, 0x0F,
0x12, 0x0C, 0x00);
/* Exit CMD2 */
- dcs_write_seq(ctx, MCS_CMD_MODE_SW, MCS_CMD1_UCS);
+ mipi_dsi_dcs_write_seq_multi(dsi_ctx, MCS_CMD_MODE_SW, MCS_CMD1_UCS);
}
static int rm68200_unprepare(struct drm_panel *panel)
{
struct rm68200 *ctx = panel_to_rm68200(panel);
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
- int ret;
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
- ret = mipi_dsi_dcs_set_display_off(dsi);
- if (ret)
- dev_warn(panel->dev, "failed to set display off: %d\n", ret);
+ mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
- ret = mipi_dsi_dcs_enter_sleep_mode(dsi);
- if (ret)
- dev_warn(panel->dev, "failed to enter sleep mode: %d\n", ret);
+ /* Attempt to enter sleep mode even if display off failed. */
+ dsi_ctx.accum_err = 0;
+ mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
msleep(120);
@@ -258,6 +232,7 @@ static int rm68200_prepare(struct drm_panel *panel)
{
struct rm68200 *ctx = panel_to_rm68200(panel);
struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev);
+ struct mipi_dsi_multi_context dsi_ctx = { .dsi = dsi };
int ret;
ret = regulator_enable(ctx->supply);
@@ -273,19 +248,18 @@ static int rm68200_prepare(struct drm_panel *panel)
msleep(100);
}
- rm68200_init_sequence(ctx);
+ rm68200_init_sequence(&dsi_ctx);
- ret = mipi_dsi_dcs_exit_sleep_mode(dsi);
- if (ret)
- goto assert_reset;
+ mipi_dsi_dcs_exit_sleep_mode_multi(&dsi_ctx);
- msleep(125);
+ mipi_dsi_msleep(&dsi_ctx, 125);
- ret = mipi_dsi_dcs_set_display_on(dsi);
+ mipi_dsi_dcs_set_display_on_multi(&dsi_ctx);
+ ret = dsi_ctx.accum_err;
if (ret)
goto assert_reset;
- msleep(20);
+ mipi_dsi_msleep(&dsi_ctx, 20);
return 0;
--
2.43.0
next prev parent reply other threads:[~2026-11-02 4:32 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 4:32 [PATCH v2 0/5] drm/panel: Use mipi_dsi_*_multi() in feiyang and rm68200 Hsieh Hung-En
2026-11-02 4:32 ` [PATCH v2 1/5] drm/panel: feiyang-fy07024di26a30d: Fix prepare error cleanup Hsieh Hung-En
2026-11-02 13:00 ` neil.armstrong
2026-11-02 4:32 ` [PATCH v2 2/5] drm/panel: raydium-rm68200: " Hsieh Hung-En
2026-11-02 13:01 ` neil.armstrong
2026-11-02 4:32 ` [PATCH v2 3/5] drm/panel: feiyang-fy07024di26a30d: Use mipi_dsi_*_multi() functions Hsieh Hung-En
2026-11-02 13:02 ` neil.armstrong
2026-11-02 4:32 ` Hsieh Hung-En [this message]
2026-11-02 13:02 ` [PATCH v2 4/5] drm/panel: raydium-rm68200: " neil.armstrong
2026-11-02 4:32 ` [PATCH v2 5/5] drm/panel: raydium-rm68200: Use lowercase hex literals Hsieh Hung-En
2026-11-02 13:02 ` neil.armstrong
2026-11-02 13:40 ` [PATCH v2 0/5] drm/panel: Use mipi_dsi_*_multi() in feiyang and rm68200 Neil Armstrong
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261102043215.990351-5-hungen3108@gmail.com \
--to=hungen3108@gmail.com \
--cc=airlied@gmail.com \
--cc=dianders@chromium.org \
--cc=dri-devel@lists.freedesktop.org \
--cc=jagan@amarulasolutions.com \
--cc=jesszhan0024@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=mripard@kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=osama.abdelkader@gmail.com \
--cc=simona@ffwll.ch \
--cc=tzimmermann@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®